rm datetime, replaced by datetime2

git-svn-id: svn://tug.org/texlive/trunk@36617 c570f23f-e606-0410-a88d-b1316a301751

51 files changed, 0 insertions, 4786 deletions

diff --git a/Master/texmf-dist/tex/latex/datetime/datetime-defaults.sty b/Master/texmf-dist/tex/latex/datetime/datetime-defaults.sty
deleted file mode 100644
index 4d276e26ba2..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/datetime-defaults.sty
+++ /dev/null
@@ -1,110 +0,0 @@
-%%
-%% This is file `datetime-defaults.sty',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `datetime-defaults.sty,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesPackage{datetime-defaults}[2013/09/10]
-\newcommand*{\ordinaldateenglish}[1]{\ordinalnum{#1}}
-\providecommand*{\monthnameenglish}[1][\month]{%
-  \@orgargctr=#1\relax
-  \ifcase\@orgargctr
-  \PackageError{datetime}{Invalid Month number \the\@orgargctr}{Month
-  numbers should go from 1 (January) to 12 (December)}%
-  \or January%
-  \or February%
-  \or March%
-  \or April%
-  \or May%
-  \or June%
-  \or July%
-  \or August%
-  \or September%
-  \or October%
-  \or November%
-  \or December%
-  \else \PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-  Month numbers should go from 1 (January) to 12 (December)}%
-  \fi
-}
-\providecommand*{\shortmonthnameenglish}[1][\month]{%
-  \@orgargctr=#1\relax
-  \ifcase\@orgargctr
-  \PackageError{datetime}{Invalid Month number \the\@orgargctr}{Month
-  numbers should go from 1 (jan) to 12 (dec)}%
-  \or Jan%
-  \or Feb%
-  \or Mar%
-  \or Apr%
-  \or May%
-  \or Jun%
-  \or Jul%
-  \or Aug%
-  \or Sept%
-  \or Oct%
-  \or Nov%
-  \or Dec%
-  \else%
-  \PackageError{datetime}%
-  {Invalid Month number \the\@orgargctr}%
-  {Month numbers should go from 1 (jan) to 12 (dec)}%
-\fi
-}
-\providecommand*{\dayofweeknameidenglish}[1]{%
-  \ifcase#1\relax
-  \or Sunday%
-  \or Monday%
-  \or Tuesday%
-  \or Wednesday%
-  \or Thursday%
-  \or Friday%
-  \or Saturday%
-  \fi
-}
-\providecommand*{\shortdayofweeknameidenglish}[1]{%
-  \ifcase#1\relax
-  \or Sun%
-  \or Mon%
-  \or Tue%
-  \or Wed%
-  \or Thu%
-  \or Fri%
-  \or Sat%
-\fi}
-\endinput
-%%
-%% End of file `datetime-defaults.sty'.
diff --git a/Master/texmf-dist/tex/latex/datetime/datetime.sty b/Master/texmf-dist/tex/latex/datetime/datetime.sty
deleted file mode 100644
index f32ec32299c..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/datetime.sty
+++ /dev/null
@@ -1,830 +0,0 @@
-%%
-%% This is file `datetime.sty',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `datetime.sty,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{datetime}[2015/03/20 v2.60 Date Time Package]
-\RequirePackage{etoolbox}
-\RequirePackage{fmtcount}
-\@ifundefined{@FCmodulo}%
-{%
-  \let\@FCmodulo\@modulo
-}{}
-\RequirePackage{ifthen}
-\RequirePackage{datetime-defaults}
-\newif\if@dt@nodate
-\@dt@nodatefalse
-\newcommand{\dateseparator}{/}
-\newif\if@dt@multilingual
-  \@ifpackageloaded{babel}%
-  {%
-    \@dt@multilingualtrue
-  }%
-  {%
-    \@ifpackageloaded{ngerman}%
-    {\@dt@multilingualtrue}%
-    {\@dt@multilingualfalse}%
-  }
-\DeclareRobustCommand*{\ordinaldate}[1]{%
-  \if@dt@multilingual
-    \DTloadDefIfNotLoadedButExists{\languagename}%
-    \@ifundefined{ordinaldate\languagename}{#1}%
-    {%
-      \csname ordinaldate\languagename\endcsname{#1}%
-    }%
-  \else
-    \ordinalnum{#1}%
-  \fi
-}
-\newif\ifshowdow
-\providecommand*{\formatdate}[3]{}
-\newcount\@day
-\newcount\@month
-\newcount\@year
-\DeclareRobustCommand*{\longdate}{%
-  \renewcommand*{\formatdate}[3]{%
-  \ifshowdow\dayofweekname{##1}{##2}{##3} \fi
-  \@day=##1\relax\@month=##2\relax\@year=##3\relax
-  \ordinaldate{\the\@day}\ \monthname[\@month], \the\@year}%
-}
-\DeclareRobustCommand*{\shortdate}{%
-  \renewcommand*{\formatdate}[3]{%
-  \ifshowdow\shortdayofweekname{##1}{##2}{##3} \fi
-  \@day=##1\relax\@month=##2\relax\@year=##3\relax
-  \ordinaldate{\the\@day}\ \shortmonthname[\@month], \the\@year}%
-}
-\let\twodigit\two@digits
-\DeclareRobustCommand*{\yyyymmdddate}{%
-\renewcommand*{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\the\@year\dateseparator \twodigit\@month\dateseparator
-\twodigit\@day}}
-\DeclareRobustCommand*{\ddmmyyyydate}{%
-\renewcommand*{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\twodigit\@day\dateseparator \twodigit\@month\dateseparator
-\the\@year}}
-\DeclareRobustCommand*{\dmyyyydate}{%
-\renewcommand*{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\the\@day\dateseparator \the\@month\dateseparator \the\@year}}
-\DeclareRobustCommand*{\ddmmyydate}{\renewcommand*{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\@dtctr=\@year%
-\@FCmodulo{\@dtctr}{100}%
-\twodigit\@day\dateseparator \twodigit\@month\dateseparator
-\twodigit\@dtctr}}
-\DeclareRobustCommand*{\dmyydate}{\renewcommand*{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\@dtctr=\@year%
-\@FCmodulo{\@dtctr}{100}%
-\the\@day\dateseparator \the\@month\dateseparator \twodigit\@dtctr}}
-\DeclareRobustCommand*{\textdate}{%
-\renewcommand*{\formatdate}[3]{%
-\ifshowdow\dayofweekname{##1}{##2}{##3} the \fi
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\Ordinalstringnum{\@day}\ of \monthname[\@month],
-\Numberstringnum{\@year}%
-}}
-\DeclareRobustCommand*{\usdate}{%
-\renewcommand*{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\monthname[\@month]\ \the\@day, \the\@year}}
-\DeclareRobustCommand*{\mmddyyyydate}{%
-\renewcommand*{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\twodigit\@month\dateseparator \twodigit\@day\dateseparator
-\the\@year}}
-\DeclareRobustCommand*{\mdyyyydate}{%
-\renewcommand*{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\the\@month\dateseparator \the\@day\dateseparator \the\@year}}
-\DeclareRobustCommand*{\mmddyydate}{\renewcommand*{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\@dtctr=\@year%
-\@FCmodulo{\@dtctr}{100}%
-\twodigit\@month\dateseparator \twodigit\@day\dateseparator
-\twodigit\@dtctr}}
-\DeclareRobustCommand*{\mdyydate}{\renewcommand*{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\@dtctr=\@year%
-\@FCmodulo{\@dtctr}{100}%
-\the\@month\dateseparator \the\@day\dateseparator \twodigit\@dtctr}}
-\newcommand*{\newdate}[4]{%
-\@ifundefined{date@#1@y}{%
-\@namedef{date@#1@d}{#2}%
-\@namedef{date@#1@m}{#3}%
-\@namedef{date@#1@y}{#4}}{%
-\PackageError{datetime}{Date `#1' already defined}{}}}
-\newcommand*{\getdateyear}[1]{%
-\@ifundefined{date@#1@y}{%
-\PackageError{datetime}{Date `#1' not defined}{}}{%
-\csname date@#1@y\endcsname}}
-\newcommand*{\getdatemonth}[1]{%
-\@ifundefined{date@#1@m}{%
-\PackageError{datetime}{Date `#1' not defined}{}}{%
-\csname date@#1@m\endcsname}}
-\newcommand{\getdateday}[1]{%
-\@ifundefined{date@#1@d}{%
-\PackageError{datetime}{Date `#1' not defined}{}}{%
-\csname date@#1@d\endcsname}}
-\newcommand*{\displaydate}[1]{%
-\@ifundefined{date@#1@y}{%
-\PackageError{datetime}{Date `#1' not defined}{}}{%
-\formatdate{\csname date@#1@d\endcsname}{%
-\csname date@#1@m\endcsname}{%
-\csname date@#1@y\endcsname}}}
-\longdate
-\showdowtrue
-\providecommand*\THEDAY{\the\@day}
-\providecommand*\THEMONTH{\the\@month}
-\providecommand*\THEYEAR{\the\@year}
-\let\c@DAY=\@day
-\let\c@MONTH=\@month
-\let\c@YEAR=\@year
-\providecommand{\newdateformat}[2]{%
-\@ifundefined{#1}{%
-\expandafter\DeclareRobustCommand\csname#1\endcsname{%
-\renewcommand{\formatdate}{\dateformat{#2}}}}{%
-\PackageError{datetime}{Can't create new date format, command
-\textbackslash#1 already defined}{You will need to
-give your new date format a different name}}}
-\DeclareRobustCommand*{\currenttime}{%
-  \formattime{\currenthour}{\currentminute}{\currentsecond}%
-}
-\newcommand*{\formattime}[3]{\protect\@formattime{#1}{#2}{#3}}
-\newcommand*{\@formattime}[3]{%
-  \csname timeformat@xxivtime\endcsname{#1}{#2}{#3}}
-\newcommand*{\timeseparator}{:}
-\providecommand*{\settimeformat}[1]{%
-  \@ifundefined{timeformat@#1}{%
-    \PackageError{datetime}{Unknown time format `#1'}{}%
-  }{%
-    \renewcommand*{\@formattime}[3]{%
-      \csname timeformat@#1\endcsname{##1}{##2}{##3}}%
-  }%
-}
-\newcount\c@HOUR
-\newcount\c@HOURXII
-\newcount\c@MINUTE
-\newcount\c@TOHOUR
-\newcount\c@TOMINUTE
-\newcount\c@SECOND
-\def\THEHOUR{\the\c@HOUR}
-\def\THEHOURXII{\the\c@HOURXII}
-\def\THEMINUTE{\the\c@MINUTE}
-\def\THETOHOUR{\the\c@TOHOUR}
-\def\THETOMINUTE{\the\c@TOMINUTE}
-\def\THESECOND{\the\c@SECOND}
-\newcount\currenthour
-\newcount\currentminute
-\newcount\currentsecond
-{\catcode`\D=12\relax
-  \gdef\@dt@getdate D:#1#2#3#4#5#6#7#8{\@dt@gettime}%
-}
-\@ifundefined{pdfcreationdate}{%
-  \currenthour=\time\relax
-  \divide\currenthour by 60\relax
-  \currentminute=\time\relax
-  \@FCmodulo{\currentminute}{60}%
-  \currentsecond=0\relax
-}{%
-  \def\@dt@gettime#1#2#3#4#5#6#7\relax{%
-    \currenthour=#1#2\relax
-    \currentminute=#3#4\relax
-    \currentsecond=#5#6\relax}%
-  \expandafter\@dt@getdate\pdfcreationdate\relax
-}
-\providecommand*{\newtimeformat}[2]{%
-\@ifundefined{#1}{%
-\expandafter\def\csname#1\endcsname{%
-  \csname timeformat@#1\endcsname{\currenthour}{\currentminute}%
-  {\currentsecond}%
-}%
-\expandafter\def\csname timeformat@#1\endcsname##1##2##3{%
-\c@HOUR=##1%
-\c@HOURXII=\c@HOUR
-\ifnum\c@HOURXII>12
-\advance\c@HOURXII by -12\relax
-\fi
-\c@MINUTE=##2%
-\c@TOHOUR=\c@HOURXII
-\advance\c@TOHOUR by 1\relax
-\@FCmodulo{\c@TOHOUR}{12}%
-\c@TOMINUTE=\c@MINUTE
-\advance\c@TOMINUTE by -60\relax
-\multiply\c@TOMINUTE by -1\relax
-\c@SECOND=##3\relax
-#2\relax
-}}{%
-\PackageError{datetime}{Command \textbackslash#1  already defined}{%
-You can't create a new time format called "#1" as the command
-\textbackslash#1 already exists}}}
-\newtimeformat{xxivtime}{%
-\twodigit\THEHOUR\timeseparator\twodigit\THEMINUTE}
-\newtimeformat{hhmmsstime}{%
-\twodigit\THEHOUR\timeseparator\twodigit\THEMINUTE\timeseparator
-\twodigit\THESECOND}
-\newtimeformat{ampmtime}{%
-\ifthenelse{\value{HOUR}=0}{12}{\THEHOURXII}\timeseparator
-\twodigit\THEMINUTE
-\ifthenelse{\value{HOUR}<12}{\amname}{%
-\ifthenelse{\value{HOUR}=12}{ \noon}{\pmname}}}
-\newcommand*{\hourstring}[1]{%
-\ifthenelse{\value{#1}=0}{\midnight}{\Numberstring{#1}}}
-\newtimeformat{oclock}{%
-  \ifthenelse{\(\value{HOUR}=0 \OR \value{HOUR}=12 \OR\value{HOUR}=24\)\AND
- \value{MINUTE}=0}{%
-\ifthenelse{\value{HOUR}=12}{\noon}{\midnight}}{%
-\ifthenelse{\value{MINUTE}=0}{%
-\Numberstring{HOUR} \oclockstring}{%
-\ifthenelse{\value{MINUTE}=15}{%
-\quarterpast\ \hourstring{HOUR}}{%
-\ifthenelse{\value{MINUTE}=30}{%
-\halfpast\ \hourstring{HOUR}}{%
-\ifthenelse{\value{MINUTE}=45}{%
-\quarterto\ \hourstring{TOHOUR}}{%
-\ifthenelse{\value{MINUTE}<30}{%
-\Numberstring{MINUTE}\ \ifthenelse{\value{MINUTE}=1}{minute}{minutes}
-past \hourstring{HOURXII}}{%
-\Numberstring{TOMINUTE}\ \ifthenelse{%
-\value{TOMINUTE}=1}{minute}{minutes} to \hourstring{TOHOUR}}}}}}%
-\ifthenelse{\value{HOUR}<12}{%
-\ifthenelse{\value{HOUR}=0}{}{\ \amstring}}{%
-\ifthenelse{\value{TOHOUR}=0}{}{\ \pmstring}}}}
-\providecommand*{\amname}{am}
-\providecommand*{\pmname}{pm}
-\providecommand*{\amorpmname}{%
-\ifthenelse{\value{HOUR}>11}{\pmname}{\amname}}
-\providecommand*{\amstring}{in the morning}
-\providecommand*{\pmstring}{in the afternoon}
-\providecommand*{\amorpmstring}{%
-\ifthenelse{\value{HOUR}>12}{\pmstring}{\amstring}}
-\providecommand*{\halfpast}{Half past}
-\providecommand*{\quarterpast}{Quarter past}
-\providecommand*{\quarterto}{Quarter to}
-\providecommand*{\noon}{Noon}
-\providecommand*{\midnight}{Midnight}
-\providecommand*{\oclockstring}{O'Clock}
-\InputIfFileExists{datetime.cfg}{\PackageInfo{datetime}{%
-Loading local datetime configurations}}{%
-\PackageInfo{datetime}{No datetime.cfg file found, using default
-settings}}
-\@ifpackageloaded{babel}{%
-  \newcommand*{\dt@addtoextras}[1]{%
-    \@ifundefined{extrasenglish}{}{%
-      \addto\extrasenglish{#1}%
-    }%
-    \@ifundefined{extrasamerican}{}{%
-      \addto\extrasamerican{#1}%
-    }%
-    \@ifundefined{extrasaustrian}{}{%
-      \addto\extrasaustrian{#1}%
-    }%
-    \@ifundefined{extrasaustralian}{}{%
-      \addto\extrasaustralian{#1}%
-    }%
-    \@ifundefined{extrasbahasa}{}{%
-      \addto\extrasbahasa{#1}%
-    }%
-    \@ifundefined{extrasbreton}{}{%
-      \addto\extrasbreton{#1}%
-    }%
-    \@ifundefined{extrasbritish}{}{%
-      \addto\extrasbritish{#1}%
-    }%
-    \@ifundefined{extrasbulgarian}{}{%
-      \addto\extrasbulgarian{#1}%
-    }%
-    \@ifundefined{extrascanadian}{}{%
-      \addto\extrascanadian{#1}%
-    }%
-    \@ifundefined{extrascatalan}{}{%
-      \addto\extrascatalan{#1}%
-    }%
-    \@ifundefined{extrascroatian}{}{%
-      \addto\extrascroatian{#1}%
-    }%
-    \@ifundefined{extrasczech}{}{%
-      \addto\extrasczech{#1}%
-    }%
-    \@ifundefined{extrasdanish}{}{%
-      \addto\extrasdanish{#1}%
-    }%
-    \@ifundefined{extrasesperanto}{}{%
-      \addto\extrasesperanto{#1}%
-    }%
-    \@ifundefined{extrasestonian}{}{%
-      \addto\extrasestonian{#1}%
-    }%
-    \@ifundefined{extrasfinnish}{}{%
-      \addto\extrasfinnish{#1}%
-    }%
-    \@ifundefined{extrasfrench}{}{%
-      \addto\extrasfrench{#1}%
-    }%
-    \@ifundefined{extrasgalician}{}{%
-      \addto\extrasgalician{#1}%
-    }%
-    \@ifundefined{extrasgerman}{}{%
-      \addto\extrasgerman{#1}%
-    }%
-    \@ifundefined{extrasgreek}{}{%
-      \addto\extrasgreek{#1}%
-    }%
-    \@ifundefined{extrashebrew}{}{%
-      \addto\extrashebrew{#1}%
-    }%
-    \@ifundefined{extrasicelandic}{}{%
-      \addto\extrasicelandic{#1}%
-    }%
-    \@ifundefined{extrasirish}{}{%
-      \addto\extrasirish{#1}%
-    }%
-    \@ifundefined{extrasitalian}{}{%
-      \addto\extrasitalian{#1}%
-    }%
-    \@ifundefined{extraslatin}{}{%
-      \addto\extraslatin{#1}%
-    }%
-    \@ifundefined{extraslsorbian}{}{%
-      \addto\extraslsorbian{#1}%
-    }%
-    \@ifundefined{extrasmagyar}{}{%
-      \addto\extrasmagyar{#1}%
-    }%
-    \@ifundefined{extrasnaustrian}{}{%
-      \addto\extrasnaustrian{#1}%
-    }%
-    \@ifundefined{extrasngerman}{}{%
-      \addto\extrasngerman{#1}%
-    }%
-    \@ifundefined{extrasnewzealand}{}{%
-      \addto\extrasnewzealand{#1}%
-    }%
-    \@ifundefined{extrasnorsk}{}{%
-      \addto\extrasnorsk{#1}%
-    }%
-    \@ifundefined{extraspolish}{}{%
-      \addto\extraspolish{#1}%
-    }%
-    \@ifundefined{extrasportuges}{}{%
-      \addto\extrasportuges{#1}%
-    }%
-    \@ifundefined{extrasromanian}{}{%
-      \addto\extrasromanian{#1}%
-    }%
-    \@ifundefined{extrasrussian}{}{%
-      \addto\extrasrussian{#1}%
-    }%
-    \@ifundefined{extrassamin}{}{%
-      \addto\extrassamin{#1}%
-    }%
-    \@ifundefined{extrasscottish}{}{%
-      \addto\extrasscottish{#1}%
-    }%
-    \@ifundefined{extrasserbian}{}{%
-      \addto\extrasserbian{#1}%
-    }%
-    \@ifundefined{extrasslovak}{}{%
-      \addto\extrasslovak{#1}%
-    }%
-    \@ifundefined{extrasslovene}{}{%
-      \addto\extrasslovene{#1}%
-    }%
-    \@ifundefined{extrasspanish}{}{%
-      \addto\extrasspanish{#1}%
-    }%
-    \@ifundefined{extrasswedish}{}{%
-      \addto\extrasswedish{#1}%
-    }%
-    \@ifundefined{extrasturkish}{}{%
-      \addto\extrasturkish{#1}%
-    }%
-    \@ifundefined{extrasUKenglish}{}{%
-      \addto\extrasUKenglish{#1}%
-    }%
-    \@ifundefined{extrasukraine}{}{%
-      \addto\extrasukraine{#1}%
-    }%
-    \@ifundefined{extrasUSenglish}{}{%
-      \addto\extrasUSenglish{#1}%
-    }%
-    \@ifundefined{extrasusorbian}{}{%
-      \addto\extrasusorbian{#1}%
-    }%
-    \@ifundefined{extraswelsh}{}{%
-      \addto\extraswelsh{#1}%
-    }%
-  }
-}{%
-  \newcommand*{\dt@addtoextras}[1]{}
-}
-\newcommand*{\setdefaultdate}[1]{\dt@addtoextras{#1}#1}
-\RequirePackage{fmtcount}
-\DeclareOption{long}{\setdefaultdate{\longdate}}
-\DeclareOption{short}{\setdefaultdate{\shortdate}}
-\DeclareOption{yyyymmdd}{\setdefaultdate{\yyyymmdddate}}
-\DeclareOption{ddmmyyyy}{\setdefaultdate{\ddmmyyyydate}}
-\DeclareOption{dmyyyy}{\setdefaultdate{\dmyyyydate}}
-\DeclareOption{ddmmyy}{\setdefaultdate{\ddmmyydate}}
-\DeclareOption{dmyy}{\setdefaultdate{\dmyydate}}
-\DeclareOption{text}{\setdefaultdate{\textdate}}
-\DeclareOption{us}{\setdefaultdate{\usdate}}
-\DeclareOption{mmddyyyy}{\setdefaultdate{\mmddyyyydate}}
-\DeclareOption{mdyyyy}{\setdefaultdate{\mdyyyydate}}
-\DeclareOption{mmddyy}{\setdefaultdate{\mmddyydate}}
-\DeclareOption{mdyy}{\setdefaultdate{\mdyydate}}
-\DeclareOption{level}{\fmtcountsetoptions{fmtord=level}}
-\DeclareOption{raise}{\fmtcountsetoptions{fmtord=raise}}
-\DeclareOption{dayofweek}{\showdowtrue}
-\DeclareOption{nodayofweek}{\showdowfalse}
-\DeclareOption{nodate}{\@dt@nodatetrue}
-\DeclareOption{hhmmss}{\settimeformat{hhmmsstime}}
-\DeclareOption{24hr}{\settimeformat{xxivtime}}
-\DeclareOption{12hr}{\settimeformat{ampmtime}}
-\DeclareOption{oclock}{\settimeformat{oclock}}
-\DeclareOption{iso}{%
-  \setdefaultdate{\yyyymmdddate}\settimeformat{hhmmsstime}%
-  \renewcommand*{\dateseparator}{-}%
-  \renewcommand*{\timeseparator}{:}%
-}
-\newcommand*{\loadDTdef}[1]{%
-  \DTifDefLoaded{#1}%
-  {}%
-  {%
-    \InputIfFileExists{dt-#1.def}%
-    {}%
-    {%
-       \PackageWarning{datetime}{Can't find datetime language
-         definition file for `#1'}%
-    }%
-  }%
-}
-\newcommand{\DTifDefLoaded}[3]{%
-  \@ifundefined{ver@dt-#1.def}{#3}{#2}%
-}
-\newcommand{\DTloadDefIfNotLoadedButExists}[1]{%
-  \DTifDefLoaded{#1}%
-  {}%
-  {%
-    \bgroup
-      \catcode `\@ 11\relax
-      \InputIfFileExists{dt-#1.def}{}{}%
-    \egroup
-  }%
-}%
-\DeclareOption{austrian}{\loadDTdef{austrian}}
-\DeclareOption{american}{\loadDTdef{american}}
-\DeclareOption{bahasa}{\loadDTdef{bahasa}}
-\DeclareOption{basque}{\loadDTdef{basque}}
-\DeclareOption{breton}{\loadDTdef{breton}}
-\DeclareOption{british}{\loadDTdef{british}}
-\DeclareOption{bulgarian}{\loadDTdef{bulgarian}}
-\DeclareOption{catalan}{\loadDTdef{catalan}}
-\DeclareOption{croatian}{\loadDTdef{croatian}}
-\DeclareOption{czech}{\loadDTdef{czech}}
-\DeclareOption{danish}{\loadDTdef{danish}}
-\DeclareOption{dutch}{\loadDTdef{dutch}}
-\DeclareOption{esperanto}{\loadDTdef{esperanto}}
-\DeclareOption{estonian}{\loadDTdef{estonian}}
-\DeclareOption{finnish}{\loadDTdef{finnish}}
-\DeclareOption{french}{\loadDTdef{french}}
-\DeclareOption{galician}{\loadDTdef{galician}}
-\DeclareOption{german}{\loadDTdef{german}\dategerman}
-\DeclareOption{greek}{\loadDTdef{greek}}
-\DeclareOption{hebrew}{\loadDTdef{hebrew}}
-\DeclareOption{icelandic}{\loadDTdef{icelandic}}
-\DeclareOption{irish}{\loadDTdef{irish}}
-\DeclareOption{italian}{\loadDTdef{italian}}
-\DeclareOption{latin}{\loadDTdef{latin}}
-\DeclareOption{lsorbian}{\loadDTdef{lsorbian}}
-\DeclareOption{magyar}{\loadDTdef{magyar}}
-\DeclareOption{naustrian}{\loadDTdef{naustrian}}
-\DeclareOption{ngerman}{\loadDTdef{ngerman}\datengerman}
-\DeclareOption{norsk}{\loadDTdef{norsk}}
-\DeclareOption{polish}{\loadDTdef{polish}}
-\DeclareOption{portuges}{\loadDTdef{portuges}}
-\DeclareOption{romanian}{\loadDTdef{romanian}}
-\DeclareOption{russian}{\loadDTdef{russian}}
-\DeclareOption{samin}{\loadDTdef{samin}}
-\DeclareOption{scottish}{\loadDTdef{scottish}}
-\DeclareOption{serbian}{\loadDTdef{serbian}}
-\DeclareOption{slovak}{\loadDTdef{slovak}}
-\DeclareOption{slovene}{\loadDTdef{slovene}}
-\DeclareOption{spanish}{\loadDTdef{spanish}}
-\DeclareOption{swedish}{\loadDTdef{swedish}}
-\DeclareOption{turkish}{\loadDTdef{turkish}}
-\DeclareOption{ukraineb}{\loadDTdef{ukraineb}}
-\DeclareOption{usorbian}{\loadDTdef{usorbian}}
-\DeclareOption{UKenglish}{\loadDTdef{UKenglish}}
-\DeclareOption{USenglish}{\loadDTdef{USenglish}}
-\DeclareOption{welsh}{\loadDTdef{welsh}}
-\ProcessOptions
-\if@dt@nodate
-  \PackageInfo{datetime}{option "nodate" used, so note defining
-  \string\dateformat}
-\else
-  \providecommand*{\dateformat}[4]{%
-    \@day=#2\relax\@month=#3\relax\@year=#4\relax#1}
-\fi
-\if@dt@nodate
-  \PackageInfo{datetime}{option "nodate" used, so not defining
-  \string\monthname}
-\else
-\newcommand*{\monthname}[1][\month]{%
-  \if@dt@multilingual
-    \DTloadDefIfNotLoadedButExists{\languagename}%
-    \@ifundefined{monthname\languagename}%
-    {%
-    \PackageWarning{datetime}{No month names provided for language
-    '\languagename'}%
-    \monthnameenglish[#1]%
-    }%
-    {\csname monthname\languagename\endcsname[#1]}%
-  \else
-    \monthnameenglish[#1]%
-  \fi
-}
-\fi
-\if@dt@nodate
-  \PackageInfo{datetime}{option "nodate" used, so not defining
-  \protect\shortmonthname}
-\else
-\newcommand*{\shortmonthname}[1][\month]{%
-  \if@dt@multilingual
-    \DTloadDefIfNotLoadedButExists{\languagename}%
-    \@ifundefined{shortmonthname\languagename}%
-    {%
-      \PackageWarning{datetime}{No abbreviated month name defined for
-      language '\languagename', using full version instead}%
-      \monthname[#1]%
-    }%
-    {%
-      \csname shortmonthname\languagename\endcsname[#1]%
-    }%
-  \else
-    \shortmonthnameenglish[#1]%
-  \fi
-}
-\fi
-\newif\ifDTleapyear
-\@ifundefined{ifleapyear}
-{%
-  \def\ifleapyear{\ifDTLleapyear}
-  \let\leapyeartrue\DTLleapyeartrue
-  \let\leapyearfalse\DTLleapyearfalse
-}%
-{}
-\newcount\@dtctr
-\if@dt@nodate
-  \PackageInfo{datetime}{option "nodate" used, so not defining
-  \string\dayofweek \space or \string\shortdayofweek}
-\else
-\providecommand*{\testifleapyear}[1]{%
-  \DTleapyearfalse
-  \@year=#1\relax
-  \@dtctr=\@year
-  \@FCmodulo{\@dtctr}{400}%
-  \ifnum\@dtctr=0\relax
-    \DTleapyeartrue
-  \else
-    \@dtctr=\@year
-    \@FCmodulo{\@dtctr}{100}%
-    \ifnum\@dtctr=0\relax
-      \DTleapyearfalse
-    \else
-      \@dtctr=\@year
-      \@FCmodulo{\@dtctr}{4}%
-      \ifnum\@dtctr=0\relax
-        \DTleapyeartrue
-      \fi
-    \fi
-  \fi
-}
-\newcount\dayofyear
-\providecommand*{\computedayofyear}[3]{%
-  \testifleapyear{#3}%
-  \dayofyear=0\relax
-  \@day=#1\relax \@month=#2\relax \@year=#3\relax
-  \ifcase\@month
-  \or
-  \or \advance\dayofyear by 31\relax
-  \or \advance\dayofyear by 59\relax
-  \or \advance\dayofyear by 90\relax
-  \or \advance\dayofyear by 120\relax
-  \or \advance\dayofyear by 151\relax
-  \or \advance\dayofyear by 181\relax
-  \or \advance\dayofyear by 212\relax
-  \or \advance\dayofyear by 243\relax
-  \or \advance\dayofyear by 273\relax
-  \or \advance\dayofyear by 304\relax
-  \or \advance\dayofyear by 334\relax
-  \else
-  \PackageError{datetime}{Invalid month number}{The second argument to
-  \string\computedayofyear \space should lie in the range 1-12}%
-  \fi
-  \ifnum\@month>2\relax
-  \ifDTleapyear\advance\dayofyear by 1\relax\fi
-  \fi
-  \advance\dayofyear by \@day\relax
-}
-\newcount\dayofweek
-\providecommand*{\computedayofweek}[3]{%
-  \computedayofyear{#1}{#2}{#3}%
-  \@dtctr=#3\relax
-  \advance\@dtctr by -1901\relax
-  \@FCmodulo{\@dtctr}{28}%
-  \dayofweek=\@dtctr
-  \divide\dayofweek by 4\relax
-  \advance\dayofweek by \@dtctr
-  \advance\dayofweek by 2\relax
-  \@FCmodulo{\dayofweek}{7}%
-  \advance\dayofweek by \dayofyear
-  \advance\dayofweek by -1\relax
-  \@FCmodulo{\dayofweek}{7}%
-  \advance\dayofweek by 1\relax
-}
-\providecommand*{\dayofweeknameid}[1]{%
-  \if@dt@multilingual
-    \DTloadDefIfNotLoadedButExists{\languagename}%
-    \ifcsundef{dayofweeknameid\languagename}%
-    {%
-       \ifthenelse{\equal{\languagename}{nohyphenation}}{}%
-       {%
-          \PackageWarning{datetime}%
-          {No week day names defined for language
-          '\languagename', defaulting to English}%
-       }%
-       \dayofweeknameidenglish{#1}%
-    }%
-    {%
-       \csname dayofweeknameid\languagename\endcsname{#1}%
-    }%
-  \else
-    \dayofweeknameidenglish{#1}%
-  \fi
-}
-\providecommand*{\dayofweekname}[3]{%
-  \computedayofweek{#1}{#2}{#3}%
-  \dayofweeknameid{\dayofweek}%
-}
-\providecommand*{\thisdayofweekname}{%
-  \dayofweekname{\day}{\month}{\year}}
-\providecommand*{\shortdayofweekname}[3]{%
-  \computedayofweek{#1}{#2}{#3}%
-  \if@dt@multilingual
-    \DTloadDefIfNotLoadedButExists{\languagename}%
-    \@ifundefined{shortdayofweeknameid\languagename}%
-    {%
-      \ifthenelse{\equal{\languagename}{nohyphenation}}{}%
-      {%
-        \PackageWarning{datetime}%
-        {No abbreviated week day names defined for
-         language '\languagename', defaulting to long version}%
-      }%
-      \dayofweeknameid{\dayofweek}%
-    }%
-    {%
-      \csname shortdayofweeknameid\languagename\endcsname\dayofweek
-    }%
-  \else
-    \shortdayofweeknameidenglish{\dayofweek}%
-\fi
-}
-\providecommand*{\thisshortdayofweekname}{%
-  \dayofweekname{\day}{\month}{\year}}
-\fi
-\if@dt@nodate
-\else
-  \DeclareRobustCommand*{\today}{\formatdate{\day}{\month}{\year}}
-\fi
-\if@dt@nodate
-\else
-\@ifundefined{dateenglish}{}{\let\dateenglish\longdate}
-\@ifundefined{dateUKenglish}{}{\loadDTdef{UKenglish}}
-\@ifundefined{dateUSenglish}{}{\loadDTdef{USenglish}}
-\@ifundefined{datebritish}{}{\loadDTdef{british}}
-\@ifundefined{dateamerican}{}{\loadDTdef{american}}
-\@ifundefined{dateaustrian}{}{\loadDTdef{austrian}}
-\@ifundefined{dateaustralian}{}{\loadDTdef{australian}}
-\@ifundefined{datebahasa}{}{\loadDTdef{bahasa}}
-\@ifundefined{datebasque}{}{\loadDTdef{basque}}
-\@ifundefined{datebreton}{}{\loadDTdef{breton}}
-\@ifundefined{datebulgarian}{}{\loadDTdef{bulgarian}}
-\@ifundefined{datecanadian}{}{\loadDTdef{canadian}}
-\@ifundefined{datecatalan}{}{\loadDTdef{catalan}}
-\@ifundefined{datecroatian}{}{\loadDTdef{croatian}}
-\@ifundefined{dateczech}{}{\loadDTdef{czech}}
-\@ifundefined{datedanish}{}{\loadDTdef{danish}}
-\@ifundefined{datedutch}{}{\loadDTdef{dutch}}
-\@ifundefined{dateesperanto}{}{\loadDTdef{esperanto}}
-\@ifundefined{dateestonian}{}{\loadDTdef{estonian}}
-\@ifundefined{datefinnish}{}{\loadDTdef{finnish}}
-\@ifundefined{datefrench}{}{\loadDTdef{french}}
-\@ifundefined{dategalician}{}{\loadDTdef{galician}}
-\@ifundefined{dategerman}{}{\loadDTdef{german}}
-\@ifundefined{dategreek}{}{\loadDTdef{greek}}
-\@ifundefined{datehebrew}{}{\loadDTdef{hebrew}}
-\@ifundefined{dateicelandic}{}{\loadDTdef{icelandic}}
-\@ifundefined{dateirish}{}{\loadDTdef{irish}}
-\@ifundefined{dateitalian}{}{\loadDTdef{italian}}
-\@ifundefined{datelatin}{}{\loadDTdef{latin}}
-\@ifundefined{datelsorbian}{}{\loadDTdef{lsorbian}}
-\@ifundefined{datemagyar}{}{\loadDTdef{magyar}}
-\@ifundefined{datenaustrian}{}{\loadDTdef{naustrian}}
-\@ifundefined{datenewzealand}{}{\loadDTdef{newzealand}}
-\@ifundefined{datengerman}{}{\loadDTdef{ngerman}}
-\@ifundefined{datenorsk}{}{\loadDTdef{norsk}}
-\@ifundefined{datepolish}{}{\loadDTdef{polish}}
-\@ifundefined{dateportuges}{}{\loadDTdef{portuges}}
-\@ifundefined{dateromanian}{}{\loadDTdef{romanian}}
-\@ifundefined{daterussian}{}{\loadDTdef{russian}}
-\@ifundefined{datesamin}{}{\loadDTdef{samin}}
-\@ifundefined{datescottish}{}{\loadDTdef{scottish}}
-\@ifundefined{dateserbian}{}{\loadDTdef{serbian}}
-\@ifundefined{dateslovak}{}{\loadDTdef{slovak}}
-\@ifundefined{dateslovene}{}{\loadDTdef{slovene}}
-\@ifundefined{datespanish}{}{\loadDTdef{spanish}}
-\@ifundefined{dateswedish}{}{\loadDTdef{swedish}}
-\@ifundefined{dateturkish}{}{\loadDTdef{turkish}}
-\@ifundefined{dateukraineb}{}{\loadDTdef{ukraineb}}
-\@ifundefined{dateusorbian}{}{\loadDTdef{usorbian}}
-\@ifundefined{datewelsh}{}{\loadDTdef{welsh}}
-\fi
-\newtoks\dt@a \newtoks\dt@b
-\edef\pdfdate{\the\year}
-\dt@b=\expandafter{\pdfdate}
-\dt@a=\expandafter{\the\month}
-\ifnum\month<10\relax
-\edef\pdfdate{\the\dt@b0\the\dt@a}
-\else
-\edef\pdfdate{\the\dt@b\the\dt@a}
-\fi
-\dt@b=\expandafter{\pdfdate}
-\dt@a=\expandafter{\the\day}
-\ifnum\day<10\relax
-\edef\pdfdate{\the\dt@b0\the\dt@a}
-\else
-\edef\pdfdate{\the\dt@b\the\dt@a}
-\fi
-\@dtctr=\time%
-\divide\@dtctr by 60\relax
-\dt@b=\expandafter{\pdfdate}
-\dt@a=\expandafter{\the\@dtctr}
-\ifnum\@dtctr<10
-\edef\pdfdate{\the\dt@b0\the\dt@a}
-\else
-\edef\pdfdate{\the\dt@b\the\dt@a}
-\fi
-\@dtctr=\time%
-\@FCmodulo{\@dtctr}{60}%
-\dt@b=\expandafter{\pdfdate}
-\dt@a=\expandafter{\the\@dtctr}
-\ifnum\@dtctr<10\relax
-\edef\pdfdate{\the\dt@b0\the\dt@a}
-\else
-\edef\pdfdate{\the\dt@b\the\dt@a}
-\fi
-\dt@a={00}
-\dt@b=\expandafter{\pdfdate}
-\edef\pdfdate{\the\dt@b\the\dt@a}
-\endinput
-%%
-%% End of file `datetime.sty'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-UKenglish.def b/Master/texmf-dist/tex/latex/datetime/dt-UKenglish.def
deleted file mode 100644
index 5ba6841eb16..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-UKenglish.def
+++ /dev/null
@@ -1,50 +0,0 @@
-%%
-%% This is file `dt-UKenglish.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-UKenglish.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-UKenglish.def}[2013/09/10]%
-\global\let\dateUKenglish\longdate
-\global\let\monthnameUKenglish\monthnameenglish
-\global\let\shortmonthnameUKenglish\shortmonthnameenglish
-\global\let\dayofweeknameidUKenglish\dayofweeknameidenglish
-\global\let\shortdayofweeknameidUKenglish\shortdayofweeknameidenglish
-\global\let\ordinaldateUKenglish\ordinaldateenglish
-\endinput
-%%
-%% End of file `dt-UKenglish.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-USenglish.def b/Master/texmf-dist/tex/latex/datetime/dt-USenglish.def
deleted file mode 100644
index e8aa65c4307..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-USenglish.def
+++ /dev/null
@@ -1,51 +0,0 @@
-%%
-%% This is file `dt-USenglish.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-USenglish.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-USenglish.def}[2013/09/10]%
-\global\let\dateUSenglish\usdate
-\global\let\monthnameUSenglish\monthnameenglish
-\global\let\shortmonthnameUSenglish\shortmonthnameenglish
-\global\let\dayofweeknameidUSenglish\dayofweeknameidenglish
-\global\let\shortdayofweeknameidUSenglish\shortdayofweeknameidenglish
-\newcommand*{\ordinaldateUSenglish}[1]{#1}%
-\global\let\ordinaldateUSenglish\ordinaldateUSenglish
-\endinput
-%%
-%% End of file `dt-USenglish.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-american.def b/Master/texmf-dist/tex/latex/datetime/dt-american.def
deleted file mode 100644
index fd2b17b4b54..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-american.def
+++ /dev/null
@@ -1,51 +0,0 @@
-%%
-%% This is file `dt-american.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-american.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-american.def}[2013/09/10]%
-\global\let\dateamerican\usdate
-\global\let\monthnameamerican\monthnameenglish
-\global\let\shortmonthnameamerican\shortmonthnameenglish
-\global\let\dayofweeknameidamerican\dayofweeknameidenglish
-\global\let\shortdayofweeknameidamerican\shortdayofweeknameidenglish
-\providecommand*{\ordinaldateamerican}[1]{#1}%
-\global\let\ordinaldateamerican\ordinaldateamerican
-\endinput
-%%
-%% End of file `dt-american.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-australian.def b/Master/texmf-dist/tex/latex/datetime/dt-australian.def
deleted file mode 100644
index ca9c55cec7c..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-australian.def
+++ /dev/null
@@ -1,51 +0,0 @@
-%%
-%% This is file `dt-australian.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-australian.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-australian.def}[2013/09/10]%
-\global\let\dateaustralian\usdate
-\global\let\monthnameaustralian\monthnameenglish
-\global\let\shortmonthnameaustralian\shortmonthnameenglish
-\global\let\dayofweeknameidaustralian\dayofweeknameidenglish
-\global\let\shortdayofweeknameidaustralian\shortdayofweeknameidenglish
-\providecommand*{\ordinaldateaustralian}[1]{#1}%
-\global\let\ordinaldateaustralian\ordinaldateaustralian
-\endinput
-%%
-%% End of file `dt-australian.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-austrian.def b/Master/texmf-dist/tex/latex/datetime/dt-austrian.def
deleted file mode 100644
index 881178c0e3e..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-austrian.def
+++ /dev/null
@@ -1,71 +0,0 @@
-%%
-%% This is file `dt-austrian.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-austrian.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-austrian.def}[2013/09/10]%
-\providecommand{\monthnameaustrian}[1][\month]{%
-  \@orgargctr=#1\relax
-  \ifcase\@orgargctr
-  \PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-  Month numbers should go from 1 to 12}%
-  \or J\"anner%
-  \or Februar%
-  \or M\"arz%
-  \or April%
-  \or Mai%
-  \or Juni%
-  \or Juli%
-  \or August%
-  \or September%
-  \or Oktober%
-  \or November%
-  \or Dezember%
-\else
-  \PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-  Month numbers should go from 1 (janvier) to 12 (decembre)}%
-\fi}%
-\global\let\monthnameaustrian\monthnameaustrian
-\DeclareRobustCommand*\dateaustrian{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnameaustrian[\@month]\space\number\@year}}%
-\global\let\dateaustrian\dateaustrian
-\endinput
-%%
-%% End of file `dt-austrian.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-bahasa.def b/Master/texmf-dist/tex/latex/datetime/dt-bahasa.def
deleted file mode 100644
index 7062df243c0..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-bahasa.def
+++ /dev/null
@@ -1,93 +0,0 @@
-%%
-%% This is file `dt-bahasa.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-bahasa.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-bahasa.def}[2013/09/10]%
-\providecommand{\monthnamebahasa}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (Januari) to 12 (Desember)}%
-\or Januari%
-\or Pebruari%
-\or Maret%
-\or April%
-\or Mei%
-\or Juni%
-\or Juli%
-\or Agustus%
-\or September%
-\or Oktober%
-\or Nopember%
-\or Desember%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (Januari) to 12 (Desember)}%
-\fi}%
-\global\let\monthnamebahasa\monthnamebahasa
-\providecommand{\shortmonthnamebahasa}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (Januari) to 12 (Desember)}%
-\or Januari%
-\or Pebruari%
-\or Maret%
-\or April%
-\or Mei%
-\or Juni%
-\or Juli%
-\or Agustus%
-\or September%
-\or Oktober%
-\or Nopember%
-\or Desember%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (Januari) to 12 (Desember)}%
-\fi}%
-\global\let\shortmonthnamebahasa\shortmonthnamebahasa
-\DeclareRobustCommand*\datebahasa{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day}~\monthnamebahasa[\@month]\space \number\@year}}%
-\global\let\datebahasa\datebahasa
-\endinput
-%%
-%% End of file `dt-bahasa.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-basque.def b/Master/texmf-dist/tex/latex/datetime/dt-basque.def
deleted file mode 100644
index 41a586bfa28..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-basque.def
+++ /dev/null
@@ -1,92 +0,0 @@
-%%
-%% This is file `dt-basque.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-basque.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-basque.def}[2013/09/10]%
-\providecommand{\monthnamebasque}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (urtarrilaren) to 12 (abenduaren)}%
-\or urtarrilaren%
-\or otsailaren%
-\or martxoaren%
-\or apirilaren%
-\or maiatzaren%
-\or ekainaren%
-\or uztailaren%
-\or abuztuaren%
-\or irailaren%
-\or urriaren%
-\or azaroaren%
-\or abenduaren%
-\else \PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (urtarrilaren) to 12 (abenduaren)}%
-\fi}%
-\global\let\monthnamebasque\monthnamebasque
-\providecommand{\shortmonthnamebasque}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (urtarrilaren) to 12 (abenduaren)}%
-\or urtarrilaren%
-\or otsailaren%
-\or martxoaren%
-\or apirilaren%
-\or maiatzaren%
-\or ekainaren%
-\or uztailaren%
-\or abuztuaren%
-\or irailaren%
-\or urriaren%
-\or azaroaren%
-\or abenduaren%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (urtarrilaren) to 12 (abenduaren)}%
-\fi}%
-\global\let\shortmonthnamebasque\shortmonthnamebasque
-\DeclareRobustCommand*\datebasque{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@year.eko\space\monthnamebasque[\@month]~\number\@day}}%
-\global\let\datebasque\datebasque
-\endinput
-%%
-%% End of file `dt-basque.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-breton.def b/Master/texmf-dist/tex/latex/datetime/dt-breton.def
deleted file mode 100644
index d38962d2c4c..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-breton.def
+++ /dev/null
@@ -1,99 +0,0 @@
-%%
-%% This is file `dt-breton.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-breton.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-breton.def}[2013/09/10]%
-\providecommand*{\ordinaldatebreton}[1]{%
-#1\ifnum#1=1\/\textsuperscript{a\~n}\fi}%
-\global\let\ordinaldatebreton\ordinaldatebreton
-\providecommand{\monthnamebreton}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (Genver) to 12 (Kerzu)}%
-\or Genver%
-\or C'hwevrer%
-\or Meurzh%
-\or Ebrel%
-\or Mae%
-\or Mezheven%
-\or Gouere%
-\or Eost%
-\or Gwengolo%
-\or Here%
-\or Du%
-\or Kerzu%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (Genver) to 12 (Kerzu)}%
-\fi}%
-\global\let\monthnamebreton\monthnamebreton
-\providecommand{\shortmonthnamebreton}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (Genver) to 12 (Kerzu)}%
-\or Genver%
-\or C'hwevrer%
-\or Meurzh%
-\or Ebrel%
-\or Mae%
-\or Mezheven%
-\or Gouere%
-\or Eost%
-\or Gwengolo%
-\or Here%
-\or Du%
-\or Kerzu%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (Genver) to 12 (Kerzu)}%
-\fi}%
-\global\let\shortmonthnamebreton\shortmonthnamebreton
-\DeclareRobustCommand*\datebreton{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\ifnum\@day=1\relax 1\/\textsuperscript{a\~n}\else\number\@day\fi
-\space a\space viz\space\monthnamebreton[\@month]\space
-\number\@year
-}}%
-\global\let\datebreton\datebreton
-\endinput
-%%
-%% End of file `dt-breton.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-british.def b/Master/texmf-dist/tex/latex/datetime/dt-british.def
deleted file mode 100644
index 3caa0d9d650..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-british.def
+++ /dev/null
@@ -1,50 +0,0 @@
-%%
-%% This is file `dt-british.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-british.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-british.def}[2013/09/10]%
-\global\let\datebritish\longdate
-\global\let\monthnamebritish\monthnameenglish
-\global\let\shortmonthnamebritish\shortmonthnameenglish
-\global\let\dayofweeknameidbritish\dayofweeknameidenglish
-\global\let\shortdayofweeknameidbritish\shortdayofweeknameidenglish
-\global\let\ordinaldatebritish\ordinaldateenglish
-\endinput
-%%
-%% End of file `dt-british.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-bulgarian.def b/Master/texmf-dist/tex/latex/datetime/dt-bulgarian.def
deleted file mode 100644
index 1e4b0a05102..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-bulgarian.def
+++ /dev/null
@@ -1,93 +0,0 @@
-%%
-%% This is file `dt-bulgarian.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-bulgarian.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-bulgarian.def}[2013/09/10]%
-\providecommand{\monthnamebulgarian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-    \or\cyrya\cyrn\cyru\cyra\cyrr\cyri\or
-    \cyrf\cyre\cyrv\cyrr\cyru\cyra\cyrr\cyri\or
-    \cyrm\cyra\cyrr\cyrt\or
-    \cyra\cyrp\cyrr\cyri\cyrl\or
-    \cyrm\cyra\cyrishrt\or
-    \cyryu\cyrn\cyri\or
-    \cyryu\cyrl\cyri\or
-    \cyra\cyrv\cyrg\cyru\cyrs\cyrt\or
-    \cyrs\cyre\cyrp\cyrt\cyre\cyrm\cyrv\cyrr\cyri\or
-    \cyro\cyrk\cyrt\cyro\cyrm\cyrv\cyrr\cyri\or
-    \cyrn\cyro\cyre\cyrm\cyrv\cyrr\cyri\or
-    \cyrd\cyre\cyrk\cyre\cyrm\cyrv\cyrr\cyri
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamebulgarian\monthnamebulgarian
-\providecommand{\shortmonthnamebulgarian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-    \or\cyrya\cyrn\cyru\cyra\cyrr\cyri\or
-    \cyrf\cyre\cyrv\cyrr\cyru\cyra\cyrr\cyri\or
-    \cyrm\cyra\cyrr\cyrt\or
-    \cyra\cyrp\cyrr\cyri\cyrl\or
-    \cyrm\cyra\cyrishrt\or
-    \cyryu\cyrn\cyri\or
-    \cyryu\cyrl\cyri\or
-    \cyra\cyrv\cyrg\cyru\cyrs\cyrt\or
-    \cyrs\cyre\cyrp\cyrt\cyre\cyrm\cyrv\cyrr\cyri\or
-    \cyro\cyrk\cyrt\cyro\cyrm\cyrv\cyrr\cyri\or
-    \cyrn\cyro\cyre\cyrm\cyrv\cyrr\cyri\or
-    \cyrd\cyre\cyrk\cyre\cyrm\cyrv\cyrr\cyri
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\shortmonthnamebulgarian\shortmonthnamebulgarian
-\DeclareRobustCommand*\datebulgarian{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day~\monthnamebulgarian[\@month]\ \number\@year~\cyrg.}}%
-\global\let\datebulgarian\datebulgarian
-\endinput
-%%
-%% End of file `dt-bulgarian.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-canadian.def b/Master/texmf-dist/tex/latex/datetime/dt-canadian.def
deleted file mode 100644
index b1d7fe0aa4e..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-canadian.def
+++ /dev/null
@@ -1,51 +0,0 @@
-%%
-%% This is file `dt-canadian.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-canadian.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-canadian.def}[2013/09/10]%
-\global\let\datecanadian\usdate
-\global\let\monthnamecanadian\monthnameenglish
-\global\let\shortmonthnamecanadian\shortmonthnameenglish
-\global\let\dayofweeknameidcanadian\dayofweeknameidenglish
-\global\let\shortdayofweeknameidcanadian\shortdayofweeknameidenglish
-\providecommand*{\ordinaldatecanadian}[1]{#1}%
-\global\let\ordinaldatecanadian\ordinaldatecanadian
-\endinput
-%%
-%% End of file `dt-canadian.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-catalan.def b/Master/texmf-dist/tex/latex/datetime/dt-catalan.def
deleted file mode 100644
index 1f05fcdf979..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-catalan.def
+++ /dev/null
@@ -1,94 +0,0 @@
-%%
-%% This is file `dt-catalan.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-catalan.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-catalan.def}[2013/09/10]%
-\providecommand{\monthnamecatalan}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (de gener) to 12 (de desembre)}%
-\or de gener%
-\or de febrer%
-\or de mar\c{c}%
-\or d'abril%
-\or de maig%
-\or de juny%
-\or de juliol%
-\or d'agost%
-\or de setembre%
-\or d'octubre%
-\or de novembre%
-\or de desembre%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (de gener) to 12 (de desembre)}%
-\fi}%
-\global\let\monthnamecatalan\monthnamecatalan
-\providecommand{\shortmonthnamecatalan}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (de gener) to 12 (de desembre)}%
-\or de gener%
-\or de febrer%
-\or de mar\c{c}%
-\or d'abril%
-\or de maig%
-\or de juny%
-\or de juliol%
-\or d'agost%
-\or de setembre%
-\or d'octubre%
-\or de novembre%
-\or de desembre%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (de gener) to 12 (de desembre)}%
-\fi}%
-\global\let\shortmonthnamecatalan\shortmonthnamecatalan
-\DeclareRobustCommand*\datecatalan{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day~\monthnamecatalan[\@month]\ de~\number\@year
-}}%
-\global\let\datecatalan\datecatalan
-\endinput
-%%
-%% End of file `dt-catalan.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-croatian.def b/Master/texmf-dist/tex/latex/datetime/dt-croatian.def
deleted file mode 100644
index f7b6c92bfbd..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-croatian.def
+++ /dev/null
@@ -1,115 +0,0 @@
-%%
-%% This is file `dt-croatian.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-croatian.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-croatian.def}[2013/09/10]%
-\providecommand{\monthnamecroatian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (sijecnja) to 12 (prosinca)}%
-\or sije\v{c}nja%
-\or velja\v{c}e%
-\or o\v{z}ujka%
-\or travnja%
-\or svibnja%
-\or lipnja%
-\or srpnja%
-\or kolovoza%
-\or rujna%
-\or listopada%
-\or studenoga%
-\or prosinca%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (sijecnja) to 12 (prosinca)}%
-\fi}%
-\global\let\monthnamecroatian\monthnamecroatian
-\providecommand{\shortmonthnamecroatian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (sijecnja) to 12 (prosinca)}%
-\or sije\v{c}nja%
-\or velja\v{c}e%
-\or o\v{z}ujka%
-\or travnja%
-\or svibnja%
-\or lipnja%
-\or srpnja%
-\or kolovoza%
-\or rujna%
-\or listopada%
-\or studenoga%
-\or prosinca%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (sijecnja) to 12 (prosinca)}%
-\fi}%
-\global\let\shortmonthnamecroatian\shortmonthnamecroatian
-\providecommand*{\dayofweeknameidcroatian}[1]{%
-\ifcase#1\relax
-\or nedjelja%
-\or ponedjeljak%
-\or utorak%
-\or srijeda%
-\or \v{c}etvrtak%
-\or petak%
-\or subota%
-\fi}%
-\global\let\dayofweeknameidcroatian\dayofweeknameidcroatian
-\providecommand*{\shortdayofweeknameidcroatian}[1]{%
-\ifcase#1\relax
-\or ned%
-\or pon%
-\or uto%
-\or sri%
-\or \v{c}et%
-\or pet%
-\or sub%
-\fi}%
-\global\let\shortdayofweeknameidcroatian\shortdayofweeknameidcroatian
-\DeclareRobustCommand*\datecroatian{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnamecroatian[\@month]\space \number\@year.}}%
-\global\let\datecroatian\datecroatian
-\endinput
-%%
-%% End of file `dt-croatian.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-czech.def b/Master/texmf-dist/tex/latex/datetime/dt-czech.def
deleted file mode 100644
index 3efdbcb5376..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-czech.def
+++ /dev/null
@@ -1,93 +0,0 @@
-%%
-%% This is file `dt-czech.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-czech.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-czech.def}[2013/09/10]%
-\providecommand{\monthnameczech}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or ledna%
-\or \'unora%
-\or b\v{r}ezna%
-\or dubna%
-\or kv\v{e}tna%
-\or \v{c}ervna%
-\or \v{c}ervence%
-\or srpna%
-\or z\'a\v{r}\'{\i}%
-\or \v{r}\'{\i}jna%
-\or listopadu%
-\or prosince%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameczech\monthnameczech
-\providecommand{\shortmonthnameczech}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or ledna%
-\or \'unora%
-\or b\v{r}ezna%
-\or dubna%
-\or kv\v{e}tna%
-\or \v{c}ervna%
-\or \v{c}ervence%
-\or srpna%
-\or z\'a\v{r}\'{\i}%
-\or \v{r}\'{\i}jna%
-\or listopadu%
-\or prosince%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\shortmonthnameczech\shortmonthnameczech
-\DeclareRobustCommand*\dateczech{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnameczech[\@month]\space \number\@year}}%
-\global\let\dateczech\dateczech
-\endinput
-%%
-%% End of file `dt-czech.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-danish.def b/Master/texmf-dist/tex/latex/datetime/dt-danish.def
deleted file mode 100644
index c6e2a24ff29..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-danish.def
+++ /dev/null
@@ -1,71 +0,0 @@
-%%
-%% This is file `dt-danish.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-danish.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-danish.def}[2013/09/10]%
-\providecommand{\monthnamedanish}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or januar%
-\or februar%
-\or marts%
-\or april%
-\or maj%
-\or juni%
-\or juli%
-\or august%
-\or september%
-\or oktober%
-\or november%
-\or december%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamedanish\monthnamedanish
-\DeclareRobustCommand*\datedanish{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnamedanish[\@month]\space \number\@year}}%
-\global\let\datedanish\datedanish
-\endinput
-%%
-%% End of file `dt-danish.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-dutch.def b/Master/texmf-dist/tex/latex/datetime/dt-dutch.def
deleted file mode 100644
index e2946007bd8..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-dutch.def
+++ /dev/null
@@ -1,92 +0,0 @@
-%%
-%% This is file `dt-dutch.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-dutch.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-dutch.def}[2015/03/20]%
-\providecommand{\monthnamedutch}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or januari%
-\or februari%
-\or maart%
-\or april%
-\or mei%
-\or juni%
-\or juli%
-\or augustus%
-\or september%
-\or oktober%
-\or november%
-\or december%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamedutch\monthnamedutch
-\DeclareRobustCommand*\datedutch{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day~\monthnamedutch[\@month]\space \number\@year}}%
-\global\let\datedutch\datedutch
-\providecommand*{\dayofweeknameiddutch}[1]{%
-\ifcase#1\relax
-\or zondag%
-\or maandag%
-\or dinsdag%
-\or woensdag%
-\or donderdag%
-\or vrijdag%
-\or zaterdag%
-\fi}
-
-\providecommand*{\shortdayofweeknameiddutch}[1]{%
-\ifcase#1\relax
-\or zo%
-\or ma%
-\or di%
-\or wo%
-\or do%
-\or vr%
-\or za%
-\fi}
-\endinput
-%%
-%% End of file `dt-dutch.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-esperanto.def b/Master/texmf-dist/tex/latex/datetime/dt-esperanto.def
deleted file mode 100644
index 55f5fae9356..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-esperanto.def
+++ /dev/null
@@ -1,72 +0,0 @@
-%%
-%% This is file `dt-esperanto.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-esperanto.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-esperanto.def}[2013/09/10]%
-\providecommand{\monthnameesperanto}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or januaro%
-\or februaro%
-\or marto%
-\or aprilo%
-\or majo%
-\or junio%
-\or julio%
-\or a\u{u}gusto%
-\or septembro%
-\or oktobro%
-\or novembro%
-\or decembro%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameesperanto\monthnameesperanto
-\DeclareRobustCommand*\dateesperanto{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day{--a}~de~\monthnameesperanto[\@month],\space
-\number\@year}}%
-\global\let\dateesperanto\dateesperanto
-\endinput
-%%
-%% End of file `dt-esperanto.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-estonian.def b/Master/texmf-dist/tex/latex/datetime/dt-estonian.def
deleted file mode 100644
index 539edd125d9..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-estonian.def
+++ /dev/null
@@ -1,72 +0,0 @@
-%%
-%% This is file `dt-estonian.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-estonian.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-estonian.def}[2013/09/10]%
-\providecommand{\monthnameestonian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or jaanuar%
-\or veebruar%
-\or m"arts%
-\or aprill%
-\or mai%
-\or juuni%
-\or juuli%
-\or august%
-\or september%
-\or oktoober%
-\or november%
-\or detsember%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameestonian\monthnameestonian
-\DeclareRobustCommand*\dateestonian{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.\space\monthnameestonian[\@month]\space
-\number\@year.\space a.}}%
-\global\let\dateestonian\dateestonian
-\endinput
-%%
-%% End of file `dt-estonian.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-finnish.def b/Master/texmf-dist/tex/latex/datetime/dt-finnish.def
deleted file mode 100644
index f5730cda024..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-finnish.def
+++ /dev/null
@@ -1,71 +0,0 @@
-%%
-%% This is file `dt-finnish.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-finnish.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-finnish.def}[2013/09/10]%
-\providecommand{\monthnamefinnish}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or tammikuuta%
-\or helmikuuta%
-\or maaliskuuta%
-\or huhtikuuta%
-\or toukokuuta%
-\or kes\"akuuta%
-\or hein\"akuuta%
-\or elokuuta%
-\or syyskuuta%
-\or lokakuuta%
-\or marraskuuta%
-\or joulukuuta%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamefinnish\monthnamefinnish
-\DeclareRobustCommand*\datefinnish{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnamefinnish[\@month]\space \number\@year}}%
-\global\let\datefinnish\datefinnish
-\endinput
-%%
-%% End of file `dt-finnish.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-french.def b/Master/texmf-dist/tex/latex/datetime/dt-french.def
deleted file mode 100644
index e024d904ccf..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-french.def
+++ /dev/null
@@ -1,120 +0,0 @@
-%%
-%% This is file `dt-french.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-french.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-french.def}[2013/09/10]%
-\providecommand*{\ordinaldatefrench}[1]{%
-#1\ifnum#1=1\ier\fi}%
-\global\let\ordinaldatefrench\ordinaldatefrench
-\providecommand*{\ier}{\textsuperscript{er}}%
-\global\let\ier\ier
-\providecommand{\dayofweeknameidfrench}[1]{%
-\ifcase#1\relax
-\or dimanche%
-\or lundi%
-\or mardi%
-\or mercredi%
-\or jeudi%
-\or vendredi%
-\or samedi%
-\fi}%
-\global\let\dayofweeknameidfrench\dayofweeknameidfrench
-\providecommand{\shortdayofweeknameidfrench}[1]{%
-\ifcase#1\relax
-\or dim%
-\or lun%
-\or mar%
-\or mer%
-\or jeu%
-\or ven%
-\or sam%
-\fi}%
-\global\let\shortdayofweeknameidfrench\shortdayofweeknameidfrench
-\providecommand{\monthnamefrench}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (janvier) to 12 (decembre)}%
-\or janvier%
-\or f\'evrier%
-\or mars%
-\or avril%
-\or mai%
-\or juin%
-\or juillet%
-\or ao\^ut%
-\or septembre%
-\or octobre%
-\or novembre%
-\or d\'ecembre%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (janvier) to 12 (decembre)}%
-\fi}%
-\global\let\monthnamefrench\monthnamefrench
-\DeclareRobustCommand*\datefrench{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day\ifnum\@day=1{\ier}\fi\space
-\monthnamefrench[\@month]\space \number\@year}}%
-\global\let\datefrench\datefrench
-\providecommand{\shortmonthnamefrench}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (jan.) to 12 (dec.)}%
-\or jan.%
-\or f\'evr.%
-\or mars%
-\or avr.%
-\or mai%
-\or juin%
-\or juill.%
-\or ao\^ut%
-\or sept.%
-\or oct.%
-\or nov.%
-\or d\'ec.%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (jan.) to 12 (dec.)}%
-\fi}
-\endinput
-%%
-%% End of file `dt-french.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-galician.def b/Master/texmf-dist/tex/latex/datetime/dt-galician.def
deleted file mode 100644
index d1bb75a4670..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-galician.def
+++ /dev/null
@@ -1,72 +0,0 @@
-%%
-%% This is file `dt-galician.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-galician.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-galician.def}[2013/09/10]%
-\providecommand{\monthnamegalician}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or xaneiro%
-\or febreiro%
-\or marzo%
-\or abril%
-\or maio%
-\or xu\~no%
-\or xullo%
-\or agosto%
-\or setembro%
-\or outubro%
-\or novembro%
-\or decembro%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamegalician\monthnamegalician
-\DeclareRobustCommand*\dategalician{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day~de\space\monthnamegalician[\@month]\space
-de~\number\@year}}%
-\global\let\dategalician\dategalician
-\endinput
-%%
-%% End of file `dt-galician.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-german.def b/Master/texmf-dist/tex/latex/datetime/dt-german.def
deleted file mode 100644
index 518d749ae3d..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-german.def
+++ /dev/null
@@ -1,93 +0,0 @@
-%%
-%% This is file `dt-german.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-german.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-german.def}[2010/09/10]%
-\providecommand{\monthnamegerman}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or Januar%
-\or Februar%
-\or M\"arz%
-\or April%
-\or Mai%
-\or Juni%
-\or Juli%
-\or August%
-\or September%
-\or Oktober%
-\or November%
-\or Dezember%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 (janvier) to 12 (decembre)}%
-\fi}%
-\global\let\monthnamegerman\monthnamegerman
-\providecommand{\dayofweeknameidgerman}[1]{%
-\ifcase#1\relax
-\or Sonntag%
-\or Montag%
-\or Dienstag%
-\or Mittwoch%
-\or Donnerstag%
-\or Freitag%
-\or Samstag%
-\fi}%
-\global\let\dayofweeknameidgerman\dayofweeknameidgerman
-\providecommand{\shortdayofweeknameidgerman}[1]{%
-\ifcase#1\relax
-\or So%
-\or Mo%
-\or Di%
-\or Mi%
-\or Do%
-\or Fr%
-\or Sa%
-\fi}%
-\global\let\shortdayofweeknameidgerman\shortdayofweeknameidgerman
-\DeclareRobustCommand*\dategerman{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnamegerman[\@month]\space\number\@year}}%
-\global\let\dategerman\dategerman
-\endinput
-%%
-%% End of file `dt-german.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-greek.def b/Master/texmf-dist/tex/latex/datetime/dt-greek.def
deleted file mode 100644
index 6738ff3d6da..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-greek.def
+++ /dev/null
@@ -1,71 +0,0 @@
-%%
-%% This is file `dt-greek.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-greek.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-greek.def}[2013/09/10]%
-\providecommand{\monthnamegreek}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or Ianouar'iou%
-\or Febrouar'iou%
-\or Mart'iou%
-\or April'iou%
-\or Ma'"iou%
-\or Ioun'iou%
-\or Ioul'iou%
-\or Augo'ustou%
-\or Septembr'iou%
-\or Oktwbr'iou%
-\or Noembr'iou%
-\or Dekembr'iou%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamegreek\monthnamegreek
-\DeclareRobustCommand*\dategreek{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day\space\monthnamegreek[\@month]\space\number\@year}}%
-\global\let\dategreek\dategreek
-\endinput
-%%
-%% End of file `dt-greek.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-hebrew.def b/Master/texmf-dist/tex/latex/datetime/dt-hebrew.def
deleted file mode 100644
index 936fc5927d3..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-hebrew.def
+++ /dev/null
@@ -1,50 +0,0 @@
-%%
-%% This is file `dt-hebrew.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-hebrew.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-hebrew.def}[2013/09/10]%
-\global\let\monthnamehebrew\hebmonth
-\DeclareRobustCommand*\datehebrew{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\hebdate\@day\@month\@year}}%
-\global\let\datehebrew\datehebrew
-\endinput
-%%
-%% End of file `dt-hebrew.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-icelandic.def b/Master/texmf-dist/tex/latex/datetime/dt-icelandic.def
deleted file mode 100644
index c4d04a6554d..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-icelandic.def
+++ /dev/null
@@ -1,71 +0,0 @@
-%%
-%% This is file `dt-icelandic.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-icelandic.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-icelandic.def}[2013/09/10]%
-\providecommand{\monthnameicelandic}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or jan\'uar%
-\or febr\'uar%
-\or mars%
-\or apr\'il%
-\or ma\'i%
-\or j\'un\'i%
-\or j\'ul\'i%
-\or \'ag\'ust%
-\or september%
-\or okt\'ober%
-\or n\'ovember%
-\or desembe%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameicelandic\monthnameicelandic
-\DeclareRobustCommand*\dateicelandic{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnameicelandic[\@month]\space\number\@year}}%
-\global\let\dateicelandic\dateicelandic
-\endinput
-%%
-%% End of file `dt-icelandic.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-irish.def b/Master/texmf-dist/tex/latex/datetime/dt-irish.def
deleted file mode 100644
index 08af202662c..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-irish.def
+++ /dev/null
@@ -1,71 +0,0 @@
-%%
-%% This is file `dt-irish.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-irish.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-irish.def}[2013/09/10]%
-\providecommand{\monthnameirish}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or  Ean\'air%
-\or Feabhra%
-\or M\'arta%
-\or Aibre\'an%
-\or Bealtaine%
-\or Meitheamh%
-\or I\'uil%
-\or L\'unasa%
-\or Me\'an F\'omhair%
-\or Deireadh F\'omhair%
-\or M\'{\i} na Samhna%
-\or M\'{\i} na Nollag%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameirish\monthnameirish
-\DeclareRobustCommand*\dateirish{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day\space\monthnameirish[\@month]\space\number\@year}}%
-\global\let\dateirish\dateirish
-\endinput
-%%
-%% End of file `dt-irish.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-italian.def b/Master/texmf-dist/tex/latex/datetime/dt-italian.def
deleted file mode 100644
index 9a40e5faf94..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-italian.def
+++ /dev/null
@@ -1,110 +0,0 @@
-%%
-%% This is file `dt-italian.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-italian.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-italian.def}[2015/03/20]%
-\providecommand{\dayofweeknameiditalian}[1]{%
-\ifcase#1\relax
-\or domenica%
-\or luned\`{\i}%
-\or marted\`{\i}%
-\or mercoled\`{\i}%
-\or gioved\`{\i}%
-\or venerd\`{\i}%
-\or sabato%
-\fi}%
-\global\let\dayofweeknameiditalian\dayofweeknameiditalian
-\providecommand{\shortdayofweeknameiditalian}[1]{%
-\ifcase#1\relax
-\or dom%
-\or lun%
-\or mar%
-\or mer%
-\or gio%
-\or ven%
-\or sab%
-\fi}%
-\global\let\shortdayofweeknameiditalian\shortdayofweeknameiditalian
-\providecommand{\monthnameitalian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{Month numbers should go from 1 (gennaio) to 12 (dicembre)}%
-\or gennaio%
-\or febbraio%
-\or marzo%
-\or aprile%
-\or maggio%
-\or giugno%
-\or luglio%
-\or agosto%
-\or settembre%
-\or ottobre%
-\or novembre%
-\or dicembre%
-\else \PackageError{datetime}{Invalid Month number \the\@orgargctr}{Month numbers should go from 1 (gennaio) to 12 (dicembre)}%
-\fi}%
-\global\let\monthnameitalian\monthnameitalian
-\providecommand{\shortmonthnameitalian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{Month numbers should go from 1 (gen) to 12 (dic)}%
-\or gen%
-\or feb%
-\or mar%
-\or apr%
-\or mag%
-\or giu%
-\or lug%
-\or ago%
-\or set%
-\or ott%
-\or nov%
-\or dic%
-\else%
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{Month numbers should go from 1 (gen) to 12 (dic)}%
-\fi}%
-\global\let\shortmonthnameitalian\shortmonthnameitalian
-\DeclareRobustCommand*\dateitalian{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day\space\monthnameitalian[\@month]\space\number\@year}}%
-\global\let\dateitalian\dateitalian
-\endinput
-%%
-%% End of file `dt-italian.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-latin.def b/Master/texmf-dist/tex/latex/datetime/dt-latin.def
deleted file mode 100644
index 47185b61626..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-latin.def
+++ /dev/null
@@ -1,74 +0,0 @@
-%%
-%% This is file `dt-latin.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-latin.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-latin.def}[2013/09/10]%
-\providecommand{\monthnamelatin}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or Ianuarii%
-\or Februarii%
-\or Martii%
-\or Aprilis%
-\or Maii%
-\or Iunii%
-\or Iulii%
-\or Augusti%
-\or Septembris%
-\or Octobris%
-\or Novembris%
-\or Decembris%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamelatin\monthnamelatin
-\DeclareRobustCommand*\datelatin{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\check@mathfonts\fontsize\sf@size\z@\math@fontsfalse\selectfont
-\uppercase\expandafter{\romannumeral\@day}%
-~\monthnamelatin[\@month]\space
-{\uppercase\expandafter{\romannumeral\@year}}}}%
-\global\let\datelatin\datelatin
-\endinput
-%%
-%% End of file `dt-latin.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-lsorbian.def b/Master/texmf-dist/tex/latex/datetime/dt-lsorbian.def
deleted file mode 100644
index 7f82d567a3b..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-lsorbian.def
+++ /dev/null
@@ -1,100 +0,0 @@
-%%
-%% This is file `dt-lsorbian.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-lsorbian.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-lsorbian.def}[2013/09/10]%
-\providecommand{\monthnamenewlsorbian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or januara%
-\or februara%
-\or m\v erca%
-\or apryla%
-\or maja%
-\or junija%
-\or julija%
-\or awgusta%
-\or septembra%
-\or oktobra%
-\or nowembra%
-\or decembra%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamenewlsorbian\monthnamenewlsorbian
-\providecommand{\monthnameoldlsorbian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or wjelikego ro\v zka%
-\or ma\l ego ro\v zka%
-\or nal\v etnika%
-\or jat\v sownika%
-\or ro\v zownika%
-\or sma\v znika%
-\or pra\v znika%
-\or \v znje\'nca%
-\or po\v znje\'nca%
-\or winowca%
-\or nazymnika%
-\or godownika%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameoldlsorbian\monthnameoldlsorbian
-\global\let\monthnamelsorbian\monthnamenewlsorbian
-\DeclareRobustCommand*\newdatelsorbian{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnamenewlsorbian[\@month]\space\number\@year}}%
-\global\let\newdatelsorbian\newdatelsorbian
-\DeclareRobustCommand*\olddatelsorbian{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnameoldlsorbian[\@month]\space\number\@year}}%
-\global\let\olddatelsorbian\olddatelsorbian
-\global\let\datelsorbian\newdatelsorbian
-\endinput
-%%
-%% End of file `dt-lsorbian.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-magyar.def b/Master/texmf-dist/tex/latex/datetime/dt-magyar.def
deleted file mode 100644
index b34bcb28d69..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-magyar.def
+++ /dev/null
@@ -1,71 +0,0 @@
-%%
-%% This is file `dt-magyar.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-magyar.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-magyar.def}[2013/09/10]%
-\providecommand{\monthnamemagyar}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or janu\'ar%
-\or febru\'ar%
-\or m\'arcius%
-\or \'aprilis%
-\or m\'ajus%
-\or j\'unius%
-\or j\'ulius%
-\or augusztus%
-\or szeptember%
-\or okt\'ober%
-\or november%
-\or december%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamemagyar\monthnamemagyar
-\DeclareRobustCommand*\datemagyar{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@year.~\monthnamemagyar[\@month]\space\number\@day.}}%
-\global\let\datemagyar\datemagyar
-\endinput
-%%
-%% End of file `dt-magyar.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-naustrian.def b/Master/texmf-dist/tex/latex/datetime/dt-naustrian.def
deleted file mode 100644
index 832c74b0db2..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-naustrian.def
+++ /dev/null
@@ -1,71 +0,0 @@
-%%
-%% This is file `dt-naustrian.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-naustrian.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-naustrian.def}[2013/09/10]%
-\providecommand{\monthnamenaustrian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or J\"anner%
-\or Februar%
-\or M\"arz%
-\or April%
-\or Mai%
-\or Juni%
-\or Juli%
-\or August%
-\or September%
-\or Oktober%
-\or November%
-\or Dezember%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamenaustrian\monthnamenaustrian
-\DeclareRobustCommand*\datenaustrian{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnamenaustrian[\@month]\space\number\@year}}%
-\global\let\datenaustrian\datenaustrian
-\endinput
-%%
-%% End of file `dt-naustrian.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-newzealand.def b/Master/texmf-dist/tex/latex/datetime/dt-newzealand.def
deleted file mode 100644
index 1a1911bd9f5..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-newzealand.def
+++ /dev/null
@@ -1,51 +0,0 @@
-%%
-%% This is file `dt-newzealand.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-newzealand.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-newzealand.def}[2013/09/10]%
-\global\let\datenewzealand\usdate
-\global\let\monthnamenewzealand\monthnameenglish
-\global\let\shortmonthnamenewzealand\shortmonthnameenglish
-\global\let\dayofweeknameidnewzealand\dayofweeknameidenglish
-\global\let\shortdayofweeknameidnewzealand\shortdayofweeknameidenglish
-\providecommand*{\ordinaldatenewzealand}[1]{#1}%
-\global\let\ordinaldatenewzealand\ordinaldatenewzealand
-\endinput
-%%
-%% End of file `dt-newzealand.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-ngerman.def b/Master/texmf-dist/tex/latex/datetime/dt-ngerman.def
deleted file mode 100644
index e70d2dc50b7..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-ngerman.def
+++ /dev/null
@@ -1,93 +0,0 @@
-%%
-%% This is file `dt-ngerman.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-ngerman.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-ngerman.def}[2013/09/10]%
-\providecommand{\monthnamengerman}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or Januar%
-\or Februar%
-\or M\"arz%
-\or April%
-\or Mai%
-\or Juni%
-\or Juli%
-\or August%
-\or September%
-\or Oktober%
-\or November%
-\or Dezember%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamengerman\monthnamengerman
-\providecommand{\dayofweeknameidngerman}[1]{%
-\ifcase#1\relax
-\or Sonntag%
-\or Montag%
-\or Dienstag%
-\or Mittwoch%
-\or Donnerstag%
-\or Freitag%
-\or Samstag%
-\fi}%
-\global\let\dayofweeknameidngerman\dayofweeknameidngerman
-\providecommand{\shortdayofweeknameidngerman}[1]{%
-\ifcase#1\relax
-\or So%
-\or Mo%
-\or Di%
-\or Mi%
-\or Do%
-\or Fr%
-\or Sa%
-\fi}%
-\global\let\shortdayofweeknameidngerman\shortdayofweeknameidngerman
-\DeclareRobustCommand*\datengerman{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnamengerman[\@month]\space\number\@year}}%
-\global\let\datengerman\datengerman
-\endinput
-%%
-%% End of file `dt-ngerman.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-norsk.def b/Master/texmf-dist/tex/latex/datetime/dt-norsk.def
deleted file mode 100644
index 03e0824621b..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-norsk.def
+++ /dev/null
@@ -1,91 +0,0 @@
-%%
-%% This is file `dt-norsk.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-norsk.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-norsk.def}[2013/09/10]%
-\providecommand{\monthnamenorsk}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or januar%
-\or februar%
-\or mars%
-\or april%
-\or mai%
-\or juni%
-\or juli%
-\or august%
-\or september%
-\or oktober%
-\or november%
-\or desember%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamenorsk\monthnamenorsk
-\DeclareRobustCommand*\datenorsk{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnamenorsk[\@month]\space\number\@year}}%
-\global\let\datenorsk\datenorsk
-\providecommand*{\dayofweeknameidnorsk}[1]{%
-\ifcase#1\relax
-\or S\o{}ndag%
-\or Mandag%
-\or Tirsdag%
-\or Onsdag%
-\or Torsdag%
-\or Fredag%
-\or L\o{}rdag%
-\fi}
-\providecommand*{\shortdayofweeknameidnorsk}[1]{%
-\ifcase#1\relax
-\or S\o{}n%
-\or Man%
-\or Tir%
-\or Ons%
-\or Tor%
-\or Fre%
-\or L\o{}r%
-\fi}
-\endinput
-%%
-%% End of file `dt-norsk.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-polish.def b/Master/texmf-dist/tex/latex/datetime/dt-polish.def
deleted file mode 100644
index d071f196972..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-polish.def
+++ /dev/null
@@ -1,93 +0,0 @@
-%%
-%% This is file `dt-polish.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-polish.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-polish.def}[2013/09/10]%
-\providecommand{\monthnamepolish}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or stycznia%
-\or lutego%
-\or marca%
-\or kwietnia%
-\or maja%
-\or czerwca%
-\or lipca%
-\or sierpnia%
-\or wrze\'snia%
-\or pa\'zdziernika%
-\or listopada%
-\or grudnia%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}
-\global\let\monthnamepolish\monthnamepolish
-\DeclareRobustCommand*\datepolish{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day~\monthnamepolish[\@month]\space\number\@year}}%
-\global\let\datepolish\datepolish
-\providecommand{\dayofweeknameidpolish}[1]{%
-\ifcase#1\relax
-\or Niedziela%
-\or Poniedzia\l ek%
-\or Wtorek%
-\or \'Sroda%
-\or Czwartek%
-\or Pi\k atek%
-\or Sobota%
-\fi}%
-\global\let\dayofweeknameidpolish\dayofweeknameidpolish
-\providecommand{\shortdayofweeknameidpolish}[1]{%
-\ifcase#1\relax
-\or Ndz.%
-\or Pon.%
-\or Wt.%
-\or \'Sr.%
-\or Czw.%
-\or Pt.%
-\or Sob.%
-\fi}%
-\global\let\shortdayofweeknameidpolish\shortdayofweeknameidpolish
-\endinput
-%%
-%% End of file `dt-polish.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-portuges.def b/Master/texmf-dist/tex/latex/datetime/dt-portuges.def
deleted file mode 100644
index a5dd230fc0b..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-portuges.def
+++ /dev/null
@@ -1,83 +0,0 @@
-%%
-%% This is file `dt-portuges.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-portuges.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-portuges.def}[2013/09/10]%
-\providecommand{\dayofweeknameidportuges}[1]{%
-\ifcase#1\relax
-\or domingo%
-\or segunda-feira%
-\or ter\c{c}a-feira%
-\or quarta-feira%
-\or quinta-feira%
-\or sexta-feira%
-\or sabado%
-\fi}%
-\global\let\dayofweeknameidportuges\dayofweeknameidportuges
-\providecommand{\monthnameportuges}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or Janeiro%
-\or Fevereiro%
-\or Mar\c{c}o%
-\or Abril%
-\or Maio%
-\or Junho%
-\or Julho%
-\or Agosto%
-\or Setembro%
-\or Outubro%
-\or Novembro%
-\or Dezembro%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameportuges\monthnameportuges
-\DeclareRobustCommand*\dateportuges{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day\space de\space\monthnameportuges[\@month]\space
-de\space\number\@year}}%
-\global\let\dateportuges\dateportuges
-\endinput
-%%
-%% End of file `dt-portuges.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-romanian.def b/Master/texmf-dist/tex/latex/datetime/dt-romanian.def
deleted file mode 100644
index 0d8aee6abd9..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-romanian.def
+++ /dev/null
@@ -1,93 +0,0 @@
-%%
-%% This is file `dt-romanian.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-romanian.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-romanian.def}[2013/09/10]%
-\providecommand{\monthnameromanian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or ianuarie%
-\or februarie%
-\or martie%
-\or aprilie%
-\or mai%
-\or iunie%
-\or iulie%
-\or august%
-\or septembrie%
-\or octombrie%
-\or noiembrie%
-\or decembrie%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameromanian\monthnameromanian
-\DeclareRobustCommand*\dateromanian{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day~\monthnameromanian[\@month]\space\number\@year}}%
-\global\let\dateromanian\dateromanian
-\providecommand{\dayofweeknameidromanian}[1]{%
-\ifcase#1\relax
-\or duminic\u{a}%
-\or luni%
-\or mar\c{t}i%
-\or miercuri%
-\or joi%
-\or vineri%
-\or s\^{a}mb\u{a}t\u{a}%
-\fi}%
-\global\let\dayofweeknameidromanian\dayofweeknameidromanian
-\providecommand{\shortdayofweeknameidromanian}[1]{%
-\ifcase#1\relax
-\or D%
-\or L%
-\or Ma%
-\or Mi%
-\or J%
-\or V%
-\or S%
-\fi}%
-\global\let\shortdayofweeknameidromanian\shortdayofweeknameidromanian
-\endinput
-%%
-%% End of file `dt-romanian.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-russian.def b/Master/texmf-dist/tex/latex/datetime/dt-russian.def
deleted file mode 100644
index 0d2dc8f1df8..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-russian.def
+++ /dev/null
@@ -1,71 +0,0 @@
-%%
-%% This is file `dt-russian.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-russian.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-russian.def}[2013/09/10]%
-\providecommand{\monthnamerussian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or \cyrya\cyrn\cyrv\cyra\cyrr\cyrya\or
-    \cyrf\cyre\cyrv\cyrr\cyra\cyrl\cyrya\or
-    \cyrm\cyra\cyrr\cyrt\cyra\or
-    \cyra\cyrp\cyrr\cyre\cyrl\cyrya\or
-    \cyrm\cyra\cyrya\or
-    \cyri\cyryu\cyrn\cyrya\or
-    \cyri\cyryu\cyrl\cyrya\or
-    \cyra\cyrv\cyrg\cyru\cyrs\cyrt\cyra\or
-    \cyrs\cyre\cyrn\cyrt\cyrya\cyrb\cyrr\cyrya\or
-    \cyro\cyrk\cyrt\cyrya\cyrb\cyrr\cyrya\or
-    \cyrn\cyro\cyrya\cyrb\cyrr\cyrya\or
-    \cyrd\cyre\cyrk\cyra\cyrb\cyrr\cyrya%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamerussian\monthnamerussian
-\DeclareRobustCommand*\daterussian{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day~\monthnamerussian[\@month]\ \number\@year~\cyrg.}}%
-\global\let\daterussian\daterussian
-\endinput
-%%
-%% End of file `dt-russian.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-samin.def b/Master/texmf-dist/tex/latex/datetime/dt-samin.def
deleted file mode 100644
index e4e1e78404d..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-samin.def
+++ /dev/null
@@ -1,72 +0,0 @@
-%%
-%% This is file `dt-samin.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-samin.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-samin.def}[2013/09/10]%
-\providecommand{\monthnamesamin}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or o\dj{}\dj{}ajagem\'anu\or
-    guovvam\'anu\or
-    njuk\v cam\'anu\or
-    cuo\ng{}om\'anu\or
-    miessem\'anu\or
-    geassem\'anu\or
-    suoidnem\'anu\or
-    borgem\'anu\or
-    \v cak\v cam\'anu\or
-    golggotm\'anu\or
-    sk\'abmam\'anu\or
-    juovlam\'anu%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamesamin\monthnamesamin
-\DeclareRobustCommand*\datesamin{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\monthnamesamin[\@month]\space\number\@day.~b.\space
-\number\@year}}%
-\global\let\datesamin\datesamin
-\endinput
-%%
-%% End of file `dt-samin.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-scottish.def b/Master/texmf-dist/tex/latex/datetime/dt-scottish.def
deleted file mode 100644
index 09ff21ef963..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-scottish.def
+++ /dev/null
@@ -1,71 +0,0 @@
-%%
-%% This is file `dt-scottish.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-scottish.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-scottish.def}[2013/09/10]%
-\providecommand{\monthnamescottish}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or am Faoilteach%
-\or an Gearran%
-\or am M\`art%
-\or an Giblean%
-\or an C\`eitean%
-\or an t-\`Og mhios%
-\or an t-Iuchar%
-\or L\`unasdal%
-\or an Sultuine%
-\or an D\`amhar%
-\or an t-Samhainn%
-\or an Dubhlachd%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamescottish\monthnamescottish
-\DeclareRobustCommand*\datescottish{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day\space\monthnamescottish[\@month]\space \number\@year}}%
-\global\let\datescottish\datescottish
-\endinput
-%%
-%% End of file `dt-scottish.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-serbian.def b/Master/texmf-dist/tex/latex/datetime/dt-serbian.def
deleted file mode 100644
index 671c5e0beae..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-serbian.def
+++ /dev/null
@@ -1,71 +0,0 @@
-%%
-%% This is file `dt-serbian.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-serbian.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-serbian.def}[2013/09/10]%
-\providecommand{\monthnameserbian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or januar%
-\or februar%
-\or mart%
-\or april%
-\or maj%
-\or juni%
-\or juli%
-\or avgust%
-\or septembar%
-\or oktobar%
-\or novembar%
-\or decembar%
-\else
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameserbian\monthnameserbian
-\DeclareRobustCommand*\dateserbian{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnameserbian[\@month]\space \number\@year}}%
-\global\let\dateserbian\dateserbian
-\endinput
-%%
-%% End of file `dt-serbian.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-slovak.def b/Master/texmf-dist/tex/latex/datetime/dt-slovak.def
deleted file mode 100644
index 78d8ef8c88c..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-slovak.def
+++ /dev/null
@@ -1,70 +0,0 @@
-%%
-%% This is file `dt-slovak.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-slovak.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-slovak.def}[2013/09/10]%
-\providecommand{\monthnameslovak}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{Month
-numbers should go from 1 to 12}%
-\or janu\'ara%
-\or febru\'ara%
-\or marca%
-\or apr\'{\i}la%
-\or m\'aja%
-\or j\'una%
-\or j\'ula%
-\or augusta%
-\or septembra%
-\or okt\'obra%
-\or novembra%
-\or decembra%
-\else \PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameslovak\monthnameslovak
-\DeclareRobustCommand*\dateslovak{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnameslovak[\@month]\space \number\@year}}%
-\global\let\dateslovak\dateslovak
-\endinput
-%%
-%% End of file `dt-slovak.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-slovene.def b/Master/texmf-dist/tex/latex/datetime/dt-slovene.def
deleted file mode 100644
index 6150b10d437..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-slovene.def
+++ /dev/null
@@ -1,70 +0,0 @@
-%%
-%% This is file `dt-slovene.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-slovene.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-slovene.def}[2013/09/10]%
-\providecommand{\monthnameslovene}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or januar%
-\or februar%
-\or marec%
-\or april%
-\or maj%
-\or junij%
-\or julij%
-\or avgust%
-\or september%
-\or oktober%
-\or november%
-\or december%
-\else \PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameslovene\monthnameslovene
-\DeclareRobustCommand*\dateslovene{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnameslovene[\@month]\space \number\@year}}%
-\global\let\dateslovene\dateslovene
-\endinput
-%%
-%% End of file `dt-slovene.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-spanish.def b/Master/texmf-dist/tex/latex/datetime/dt-spanish.def
deleted file mode 100644
index c412a306126..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-spanish.def
+++ /dev/null
@@ -1,92 +0,0 @@
-%%
-%% This is file `dt-spanish.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-spanish.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-spanish.def}[2013/09/10]%
-\providecommand{\dayofweeknameidspanish}[1]{%
-\ifcase#1\relax
-\or domingo%
-\or lunes%
-\or martes%
-\or mi\'ercoles%
-\or jueves%
-\or viernes%
-\or s\'abado%
-\fi}%
-\global\let\dayofweeknameidspanish\dayofweeknameidspanish
-\providecommand{\shortdayofweeknameidspanish}[1]{%
-\ifcase#1\relax
-\or dom%
-\or lun%
-\or mar%
-\or mi\'e%
-\or jue%
-\or vie%
-\or s\'ab%
-\fi}%
-\global\let\shortdayofweeknameidspanish\shortdayofweeknameidspanish
-\providecommand{\monthnamespanish}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or enero%
-\or febrero%
-\or marzo%
-\or abril%
-\or mayo%
-\or junio%
-\or julio%
-\or agosto%
-\or septiembre%
-\or octubre%
-\or noviembre%
-\or diciembre%
-\else \PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamespanish\monthnamespanish
-\DeclareRobustCommand*\datespanish{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day~de \monthnamespanish[\@month]\ de~\number\@year}}%
-\global\let\datespanish\datespanish
-\endinput
-%%
-%% End of file `dt-spanish.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-swedish.def b/Master/texmf-dist/tex/latex/datetime/dt-swedish.def
deleted file mode 100644
index e7f72d73ed6..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-swedish.def
+++ /dev/null
@@ -1,102 +0,0 @@
-%%
-%% This is file `dt-swedish.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-swedish.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-swedish.def}[2013/09/10]%
-\providecommand{\monthnameswedish}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or januari%
-\or februari%
-\or mars%
-\or april%
-\or maj%
-\or juni%
-\or juli%
-\or augusti%
-\or september%
-\or oktober%
-\or november%
-\or december%
-\else \PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameswedish\monthnameswedish
-\DeclareRobustCommand*\dateswedish{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day~\monthnameswedish[\@month]\space\number\@year}}%
-\global\let\dateswedish\dateswedish
-\DeclareRobustCommand*\datesymd{%
-  \renewcommand{\formatdate}[3]{%
-  \@day=##1\relax\@month=##2\relax\@year=##3\relax
-  \number\@year-\two@digits\@month-\two@digits\@day}%
-}%
-\global\let\datesymd\datesymd
-\DeclareRobustCommand*\datesdmy{%
-  \renewcommand{\formatdate}[3]{%
-  \@day=##1\relax\@month=##2\relax\@year=##3\relax
-  \number\@day/\number\@month\space\number\@year}%
-}%
-\global\let\datesdmy\datesdmy
-\providecommand*{\dayofweeknameidswedish}[1]{%
-\ifcase#1\relax
-\or S\"ondag%
-\or M\aa{}ndag%
-\or Tisdag%
-\or Onsdag%
-\or Torsdag%
-\or Fredag%
-\or L\"ordag%
-\fi}
-\providecommand*{\shortdayofweeknameidswedish}[1]{%
-\ifcase#1\relax
-\or S\"on%
-\or M\aa{}n%
-\or Tis%
-\or Ons%
-\or Tor%
-\or Fre%
-\or L\"or%
-\fi}
-\endinput
-%%
-%% End of file `dt-swedish.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-turkish.def b/Master/texmf-dist/tex/latex/datetime/dt-turkish.def
deleted file mode 100644
index 195b3397cc8..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-turkish.def
+++ /dev/null
@@ -1,70 +0,0 @@
-%%
-%% This is file `dt-turkish.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-turkish.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-turkish.def}[2013/09/10]%
-\providecommand{\monthnameturkish}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or  Ocak%
-\or \c Subat%
-\or Mart%
-\or Nisan%
-\or May\i{}s%
-\or Haziran%
-\or Temmuz%
-\or A\u gustos%
-\or Eyl\"ul%
-\or Ekim%
-\or Kas\i{}m%
-\or Aral\i{}k%
-\else \PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameturkish\monthnameturkish
-\DeclareRobustCommand*\dateturkish{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day~\monthnameturkish[\@month]\space\number\@year}}%
-\global\let\dateturkish\dateturkish
-\endinput
-%%
-%% End of file `dt-turkish.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-ukraineb.def b/Master/texmf-dist/tex/latex/datetime/dt-ukraineb.def
deleted file mode 100644
index e1ca3095ac2..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-ukraineb.def
+++ /dev/null
@@ -1,70 +0,0 @@
-%%
-%% This is file `dt-ukraineb.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-ukraineb.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-ukraineb.def}[2013/09/10]%
-\providecommand{\monthnameukraineb}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or \cyrs\cyrii\cyrch\cyrn\cyrya\or
-    \cyrl\cyryu\cyrt\cyro\cyrg\cyro\or
-    \cyrb\cyre\cyrr\cyre\cyrz\cyrn\cyrya\or
-    \cyrk\cyrv\cyrii\cyrt\cyrn\cyrya\or
-    \cyrt\cyrr\cyra\cyrv\cyrn\cyrya\or
-    \cyrch\cyre\cyrr\cyrv\cyrn\cyrya\or
-    \cyrl\cyri\cyrp\cyrn\cyrya\or
-    \cyrs\cyre\cyrr\cyrp\cyrn\cyrya\or
-    \cyrv\cyre\cyrr\cyre\cyrs\cyrn\cyrya\or
-    \cyrzh\cyro\cyrv\cyrt\cyrn\cyrya\or
-    \cyrl\cyri\cyrs\cyrt\cyro\cyrp\cyra\cyrd\cyra\or
-    \cyrg\cyrr\cyru\cyrd\cyrn\cyrya%
-\else \PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameukraineb\monthnameukraineb
-\DeclareRobustCommand*\dateukraineb{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day~\monthnameukraineb[\@month]\space\number\@year~\cyrr.}}%
-\global\let\dateukraineb\dateukraineb
-\endinput
-%%
-%% End of file `dt-ukraineb.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-usorbian.def b/Master/texmf-dist/tex/latex/datetime/dt-usorbian.def
deleted file mode 100644
index eedaac437e0..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-usorbian.def
+++ /dev/null
@@ -1,97 +0,0 @@
-%%
-%% This is file `dt-usorbian.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-usorbian.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-usorbian.def}[2013/09/10]%
-\providecommand{\monthnamenewusorbian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or januara%
-\or februara%
-\or m\v erca%
-\or apryla%
-\or meje%
-\or junija%
-\or julija%
-\or awgusta%
-\or septembra%
-\or oktobra%
-\or nowembra%
-\or decembra%
-\else \PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamenewusorbian\monthnamenewusorbian
-\providecommand{\monthnameoldusorbian}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or wulkeho r\'o\v zka%
-\or ma\l eho r\'o\v zka%
-\or nal\v etnika%
-\or jutrownika%
-\or r\'o\v zownika%
-\or  sma\v znika%
-\or pra\v znika%
-\or \v znjenca%
-\or po\v znjenca%
-\or winowca%
-\or nazymnika%
-\or hodownika%
-\else \PackageError{datetime}{Invalid Month number \the\@orgargctr}{Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnameoldusorbian\monthnameoldusorbian
-\global\let\monthnameusorbian\monthnamenewusorbian
-\DeclareRobustCommand*\newdateusorbian{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnamenewusorbian[\@month]\space\number\@year}}%
-\global\let\newdateusorbian\newdateusorbian
-\DeclareRobustCommand*\olddateusorbian{%
-\renewcommand{\formatdate}[3]{%
-\@day=##1\relax\@month=##2\relax\@year=##3\relax
-\number\@day.~\monthnameoldusorbian[\@month]\space\number\@year}}%
-\global\let\olddateusorbian\olddateusorbian
-\global\let\dateusorbian\newdateusorbian
-\endinput
-%%
-%% End of file `dt-usorbian.def'.
diff --git a/Master/texmf-dist/tex/latex/datetime/dt-welsh.def b/Master/texmf-dist/tex/latex/datetime/dt-welsh.def
deleted file mode 100644
index 1e39a806a71..00000000000
--- a/Master/texmf-dist/tex/latex/datetime/dt-welsh.def
+++ /dev/null
@@ -1,80 +0,0 @@
-%%
-%% This is file `dt-welsh.def',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% datetime.dtx  (with options: `dt-welsh.def,package')
-%% 
-%%  datetime.dtx
-%%  Copyright 2015 Nicola Talbot
-%% 
-%%  This work may be distributed and/or modified under the
-%%  conditions of the LaTeX Project Public License, either version 1.3
-%%  of this license of (at your option) any later version.
-%%  The latest version of this license is in
-%%    http://www.latex-project.org/lppl.txt
-%%  and version 1.3 or later is part of all distributions of LaTeX
-%%  version 2005/12/01 or later.
-%% 
-%%  This work has the LPPL maintenance status `maintained'.
-%% 
-%%  The Current Maintainer of this work is Nicola Talbot.
-%% 
-%%  This work consists of the files datetime.dtx and datetime.ins and the derived files datetime-defaults.sty, datetime.sty, dt-american.def, dt-australian.def, dt-austrian.def, dt-bahasa.def, dt-basque.def, dt-breton.def, dt-british.def, dt-bulgarian.def, dt-canadian.def, dt-catalan.def, dt-croatian.def, dt-czech.def, dt-danish.def, dt-dutch.def, dt-esperanto.def, dt-estonian.def, dt-finnish.def, dt-french.def, dt-galician.def, dt-german.def, dt-greek.def, dt-hebrew.def, dt-icelandic.def, dt-irish.def, dt-italian.def, dt-latin.def, dt-lsorbian.def, dt-magyar.def, dt-naustrian.def, dt-newzealand.def, dt-ngerman.def, dt-norsk.def, dt-polish.def, dt-portuges.def, dt-romanian.def, dt-russian.def, dt-samin.def, dt-scottish.def, dt-serbian.def, dt-slovak.def, dt-slovene.def, dt-spanish.def, dt-swedish.def, dt-turkish.def, dt-UKenglish.def, dt-ukraineb.def, dt-USenglish.def, dt-usorbian.def, dt-welsh.def, dt-lang.tex, dt-sampl.tex, datetime.perl.
-%% 
-%% \CharacterTable
-%%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%%   Digits        \0\1\2\3\4\5\6\7\8\9
-%%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%%   Dollar        \$     Percent       \%     Ampersand     \&
-%%   Acute accent  \'     Left paren    \(     Right paren   \)
-%%   Asterisk      \*     Plus          \+     Comma         \,
-%%   Minus         \-     Point         \.     Solidus       \/
-%%   Colon         \:     Semicolon     \;     Less than     \<
-%%   Equals        \=     Greater than  \>     Question mark \?
-%%   Commercial at \@     Left bracket  \[     Backslash     \\
-%%   Right bracket \]     Circumflex    \^     Underscore    \_
-%%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%%   Right brace   \}     Tilde         \~}
-\ProvidesFile{dt-welsh.def}[2013/09/10]%
-\providecommand*{\ordinaldatewelsh}[1]{%
-#1\ifnum#1=1\/\textsuperscript{a\~n}\fi}%
-\global\let\ordinaldatewelsh\ordinaldatewelsh
-\providecommand{\monthnamewelsh}[1][\month]{%
-\@orgargctr=#1\relax
-\ifcase\@orgargctr
-\PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\or Ionawr%
-\or Chwefror%
-\or Mawrth%
-\or Ebrill%
-\or Mai%
-\or Mehefin%
-\or Gorffennaf%
-\or Awst%
-\or Medi%
-\or Hydref%
-\or Tachwedd%
-\or Rhagfyr%
-\else \PackageError{datetime}{Invalid Month number \the\@orgargctr}{%
-Month numbers should go from 1 to 12}%
-\fi}%
-\global\let\monthnamewelsh\monthnamewelsh
-\DeclareRobustCommand*\datewelsh{%
-\renewcommand{\formatdate}[3]{%
-  \@day=##1\relax\@month=##2\relax\@year=##3\relax
-  \ifnum\@day=1\relax
-    1\/$^{\mathrm{a\tilde{n}}}$%
-  \else
-    \number\@day
-  \fi
-  \space
-  \monthnamewelsh[\@month]\space\number\@year}%
-}%
-\global\let\datewelsh\datewelsh
-\endinput
-%%
-%% End of file `dt-welsh.def'.