projlib (19may21)

git-svn-id: svn://tug.org/texlive/trunk@59271 c570f23f-e606-0410-a88d-b1316a301751

9 files changed, 1338 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/projlib/PJLamssim.sty b/Master/texmf-dist/tex/latex/projlib/PJLamssim.sty
new file mode 100644
index 00000000000..e3a754b72a6
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/projlib/PJLamssim.sty
@@ -0,0 +1,162 @@
+%%
+%% This is file `PJLamssim.sty',
+%% generated with the docstrip utility.
+
+%% Copyright (C) 2021 by Jinwen XU
+%% 
+%% This is part of the ProjLib Toolkit.
+%% 
+%% This work may be distributed and/or modified under the conditions of the
+%% LaTeX Project Public License, either version 1.3c of this license or (at
+%% your option) any later version. The latest version of this license is in
+%% 
+%%     http://www.latex-project.org/lppl.txt
+%% 
+%% and version 1.3c or later is part of all distributions of LaTeX version
+%% 2005/12/01 or later.
+%% 
+\NeedsTeXFormat{LaTeX2e}[2020-10-01]
+\ProvidesPackage{PJLamssim}
+    [2021/05/19 Simulate some features of amsart]
+\RequirePackage{kvoptions}
+\RequirePackage{etoolbox}
+\ifdefined\subjclass\endinput\fi
+
+\RequirePackage{PJLauthor}
+\RequirePackage{calc}
+
+\providecommand{\conditionalbfseries}{\bfseries}
+
+\def\keywordsnameEN{\textsc{Key words and phrases}}
+\def\keywordsnameFR{\textsc{Mots et phrases clés}}
+\def\keywordsnameDE{\textsc{Schlüsselwörter und Phrasen}}
+\def\keywordsnameCN{关键词}
+\def\keywordsnameTC{關鍵詞}
+\def\keywordsnameJP{キーワード}
+\def\keywordsnameRU{Ключевые слова и фразы}
+
+\ifdefined\keywords\else
+    \def\PJL@keywords{}
+    \newcommand*{\keywords}[1]{\def\PJL@keywords{#1}}
+\fi
+
+\ifdefined\dedicatory\else
+    \def\PJL@dedicatory{}
+    \newcommand*{\dedicatory}[1]{\def\PJL@dedicatory{#1}}
+\fi
+
+\AtEndPreamble{
+\let\footnotemark@PJLoriginal\footnotemark%
+\let\footnotemark\relax%
+\let\thanks@PJLoriginal\thanks%
+\newlength\PJL@starlength
+\setlength{\PJL@starlength}{\widthof{*}}
+\newcommand*{\PJL@prethanks}[1]{\thanks@PJLoriginal{\hspace*{-\PJL@starlength}#1}}
+\renewcommand*{\thanks}[1]{%
+    \ifx#1\@empty\else%
+        \apptocmd{\@title}{%
+            \thanks@PJLoriginal{\hspace*{-\PJL@starlength}#1}%
+        }{}{\FAIL}%
+    \fi}
+\let\author@PJLoriginal\author
+\renewcommand{\author}[1]{%
+    \author@PJLoriginal{%
+        \let\footnotemark\footnotemark@PJLoriginal%
+        \let\thanks\thanks@PJLoriginal%
+        #1%
+        \let\footnotemark\relax%
+    }%
+}
+}
+
+%% Modify abstract to allow it before maketitle
+\let\abstract@PJLoriginal\abstract%
+\let\endabstract@PJLoriginal\endabstract%
+\newif\if@PJLamssim@maketitle\@PJLamssim@maketitlefalse
+\newif\if@PJLamssim@absbefore\@PJLamssim@absbeforefalse
+\RequirePackage{fancyvrb}
+\providecommand*\protected@iwrite[3]{%
+  \begingroup
+  \let\thepage\relax
+  #2%
+  \let\protect\@unexpandable@protect
+  \edef\reserved@a{\immediate\write#1{#3}}\reserved@a
+  \endgroup
+  \if@nobreak\ifvmode\nobreak\fi\fi
+}
+\patchcmd{\FVB@VerbatimOut}
+  {\immediate\write\FV@OutFile}
+  {\protected@iwrite\FV@OutFile{}}
+  {}{}
+\renewenvironment{abstract}{%
+    \VerbatimOut{\jobname.pjlabs}%
+}{
+    \endVerbatimOut%
+    \if@PJLamssim@maketitle%
+        \begin{abstract@PJLoriginal}%
+            \input{\jobname.pjlabs}%
+        \end{abstract@PJLoriginal}%
+        % \ifx\PJL@keywords\@empty\else%
+        %     \par\smallskip\noindent{\conditionalbfseries\csname keywordsname\csname\languagename ABBR\endcsname\endcsname.}~\PJL@keywords%
+        % \fi%
+    \else%
+        \global\@PJLamssim@absbeforetrue%
+    \fi%
+}
+
+%% Modify maketitle
+\AtEndPreamble{%
+\patchcmd{\@maketitle}{\@date}{%
+    \ifx\@date\@empty\vspace{-2\baselineskip}%
+    \else\@date\fi%
+    \ifx\PJL@dedicatory\@empty\else%
+    \par\vspace{-\parskip}\bigskip%
+    {\itshape\PJL@dedicatory}\fi}
+    {}{\FAIL}
+\pretocmd{\maketitle}{%
+    \ifx\PJL@keywords\@empty\else%
+    \PJL@prethanks{{\protect\conditionalbfseries%
+    \csname keywordsname\csname\languagename ABBR\endcsname\endcsname.}%
+    ~\PJL@keywords}%
+    \fi}{}{\FAIL}
+\apptocmd{\maketitle}{%
+    \if@PJLamssim@absbefore%
+        \begin{abstract@PJLoriginal}%
+            \input{\jobname.pjlabs}%
+            % \ifx\PJL@keywords\@empty\else%
+            %     \par\smallskip\noindent{\conditionalbfseries\csname keywordsname\csname\languagename ABBR\endcsname\endcsname.}~\PJL@keywords%
+            % \fi%
+        \end{abstract@PJLoriginal}%
+    \fi%
+    \global\let\address\relax
+    \global\let\curraddr\relax
+    \global\let\email\relax
+    \global\let\dedicatory\relax
+    \global\let\keywords\relax
+    \global\@PJLamssim@maketitletrue
+}{}{\FAIL}
+}
+
+\newcommand*\subjclass[2][2020]{%
+    \def\@subjclass{#2}%
+    \@ifundefined{subjclassname@#1}{%
+        \ClassWarning{\@currname}{Unknown edition (#1) of Mathematics
+        Subject Classification; using '2020'}%
+        \expandafter\let\expandafter\subjclassname\csname subjclassname@2020\endcsname
+    }{%
+        \expandafter\let\expandafter\subjclassname\csname subjclassname@#1\endcsname
+    }%
+    \PJL@prethanks{{\itshape\subjclassname.}\enspace\@subjclass{}.}
+}
+\@namedef{subjclassname@1991}{%
+  \textup{1991} Mathematics Subject Classification}
+\@namedef{subjclassname@2000}{%
+  \textup{2000} Mathematics Subject Classification}
+\@namedef{subjclassname@2010}{%
+  \textup{2010} Mathematics Subject Classification}
+\@namedef{subjclassname@2020}{%
+  \textup{2020} Mathematics Subject Classification}
+
+\endinput
+%%
+%% End of file `PJLamssim.sty'.
diff --git a/Master/texmf-dist/tex/latex/projlib/PJLauthor.sty b/Master/texmf-dist/tex/latex/projlib/PJLauthor.sty
new file mode 100644
index 00000000000..8f121efe2f1
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/projlib/PJLauthor.sty
@@ -0,0 +1,99 @@
+%%
+%% This is file `PJLauthor.sty',
+%% generated with the docstrip utility.
+
+%% Copyright (C) 2021 by Jinwen XU
+%% 
+%% This is part of the ProjLib Toolkit.
+%% 
+%% This work may be distributed and/or modified under the conditions of the
+%% LaTeX Project Public License, either version 1.3c of this license or (at
+%% your option) any later version. The latest version of this license is in
+%% 
+%%     http://www.latex-project.org/lppl.txt
+%% 
+%% and version 1.3c or later is part of all distributions of LaTeX version
+%% 2005/12/01 or later.
+%% 
+\NeedsTeXFormat{LaTeX2e}[2020-10-01]
+\ProvidesPackage{PJLauthor}
+    [2021/05/19 Enhanced author information block]
+\RequirePackage{kvoptions}
+\RequirePackage{etoolbox}
+\ifdefined\subjclass\endinput\fi
+
+\RequirePackage{PJLlang}
+
+%%================================
+%% Font and style
+%%================================
+\def\PJLauthor@font@author{\normalsize\normalfont\scshape}
+\def\PJLauthor@font@address{\small\normalfont\itshape}
+\def\PJLauthor@font@curraddr{\small\normalfont\itshape}
+\def\PJLauthor@font@email{\small\normalfont\ttfamily}
+
+%%================================
+%% Lengths
+%%================================
+\newlength{\PJLauthor@length@innersep}
+\setlength{\PJLauthor@length@innersep}{.3\baselineskip}
+
+\newlength{\PJLauthor@length@sep}
+\setlength{\PJLauthor@length@sep}{.5\baselineskip}
+
+\newlength{\PJLauthor@length@aftersep}
+\setlength{\PJLauthor@length@aftersep}{.3\baselineskip}
+
+%%================================
+%% The macros
+%%================================
+\newif\if@PJLauthor@affilon
+\renewcommand*{\author}[1]{%
+    \gappto\@author{\phantom{A}\\[-\baselineskip]%
+    \vspace{\PJLauthor@length@sep}%
+    \PJLauthor@font@author{#1}\\\phantom{}
+    \@PJLauthor@affilonfalse}}
+\providecommand*{\address}[1]{%
+    \gappto\@author{\phantom{A}\\[-\baselineskip]%
+        \if@PJLauthor@affilon\else%
+            \vspace{\PJLauthor@length@innersep}%
+        \fi%
+        \@PJLauthor@affilontrue%
+        \PJLauthor@font@address{#1}\\\phantom{}}%
+}
+\providecommand*{\curraddr}[1]{%
+    \gappto\@author{\phantom{A}\\[-\baselineskip]%
+        \if@PJLauthor@affilon\else%
+            \vspace{\PJLauthor@length@innersep}%
+        \fi%
+        \@PJLauthor@affilontrue%
+        \PJLauthor@font@curraddr{#1}\\\phantom{}}%
+}
+\providecommand*{\email}[1]{%
+    \gappto\@author{\phantom{A}\\[-\baselineskip]%
+        \if@PJLauthor@affilon\else%
+            \vspace{\PJLauthor@length@innersep}%
+        \fi%
+        \@PJLauthor@affilontrue%
+        \PJLauthor@font@email{#1}\\\phantom{}}%
+}
+
+%%================================
+%% Adjustment
+%%================================
+\patchcmd{\@maketitle}{\begin{tabular}[t]{c}}{}{}{}
+\patchcmd{\@maketitle}{\end{tabular}}{}{}{}
+\def\@author{} % Remove "No \author given."
+\pretocmd{\@maketitle}{%
+    \pretocmd{\@author}{\vspace{-\PJLauthor@length@sep}}{}{\FAIL}%
+    \apptocmd{\@author}{%
+        \vspace{-\baselineskip}%
+        \if@PJLauthor@affilon%
+            \vspace{\PJLauthor@length@aftersep}%
+        \fi%
+    }{}{\FAIL}%
+}{}{\FAIL}
+
+\endinput
+%%
+%% End of file `PJLauthor.sty'.
diff --git a/Master/texmf-dist/tex/latex/projlib/PJLdate.sty b/Master/texmf-dist/tex/latex/projlib/PJLdate.sty
new file mode 100644
index 00000000000..5e55304d49d
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/projlib/PJLdate.sty
@@ -0,0 +1,70 @@
+%%
+%% This is file `PJLdate.sty',
+%% generated with the docstrip utility.
+
+%% Copyright (C) 2021 by Jinwen XU
+%% 
+%% This is part of the ProjLib Toolkit.
+%% 
+%% This work may be distributed and/or modified under the conditions of the
+%% LaTeX Project Public License, either version 1.3c of this license or (at
+%% your option) any later version. The latest version of this license is in
+%% 
+%%     http://www.latex-project.org/lppl.txt
+%% 
+%% and version 1.3c or later is part of all distributions of LaTeX version
+%% 2005/12/01 or later.
+%% 
+\NeedsTeXFormat{LaTeX2e}[2020-10-01]
+\ProvidesPackage{PJLdate}
+    [2021/05/19 Convert yyyy-mm-dd to normal datetime format]
+\RequirePackage{kvoptions}
+\RequirePackage{etoolbox}
+\SetupKeyvalOptions{
+    family = @PJLdate,
+    prefix = @PJLdate@,
+}
+\DeclareBoolOption[false]{draft}
+\DeclareBoolOption[false]{fast}
+\ProcessKeyvalOptions*\relax
+\if@PJLdate@draft
+    \@PJLdate@fasttrue
+\fi
+\if@PJLdate@fast\let\PJLdate\relax\endinput\fi
+
+\RequirePackage{PJLlang}
+
+\robustify\@latex@warning@no@line
+\RequirePackage{silence}
+\WarningFilter*{datetime2}{Date-Time Language Module}
+\PassOptionsToPackage{fr-FR,en-US}{datetime2}
+\RequirePackage{datetime2}
+\RequirePackage{zhnumber}
+
+\let\@DTMdate@PJLoriginal\@DTMdate
+\gappto{\PJLlang@langconfig@common}{%
+    \let\@DTMdate\@DTMdate@PJLoriginal%
+}
+\gappto{\PJLlang@langconfig@chinese}{%
+    \renewcommand*{\@DTMdate}[1]{%
+    \expandafter\@dtm@parsedate#1\@dtm@endparsedate%
+    \zhdate{\@dtm@year/\@dtm@month/\@dtm@day}%
+    }%
+}
+\gappto{\PJLlang@langconfig@tchinese}{%
+    \renewcommand*{\@DTMdate}[1]{%
+    \expandafter\@dtm@parsedate#1\@dtm@endparsedate%
+    \zhdate{\@dtm@year/\@dtm@month/\@dtm@day}%
+    }%
+}
+\gappto{\PJLlang@langconfig@japanese}{%
+    \renewcommand*{\@DTMdate}[1]{%
+    \expandafter\@dtm@parsedate#1\@dtm@endparsedate%
+    \zhdate{\@dtm@year/\@dtm@month/\@dtm@day}%
+    }%
+}
+\providecommand*{\PJLdate}[1]{\DTMdate{#1}}
+
+\endinput
+%%
+%% End of file `PJLdate.sty'.
diff --git a/Master/texmf-dist/tex/latex/projlib/PJLdraft.sty b/Master/texmf-dist/tex/latex/projlib/PJLdraft.sty
new file mode 100644
index 00000000000..4d90172d10f
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/projlib/PJLdraft.sty
@@ -0,0 +1,96 @@
+%%
+%% This is file `PJLdraft.sty',
+%% generated with the docstrip utility.
+
+%% Copyright (C) 2021 by Jinwen XU
+%% 
+%% This is part of the ProjLib Toolkit.
+%% 
+%% This work may be distributed and/or modified under the conditions of the
+%% LaTeX Project Public License, either version 1.3c of this license or (at
+%% your option) any later version. The latest version of this license is in
+%% 
+%%     http://www.latex-project.org/lppl.txt
+%% 
+%% and version 1.3c or later is part of all distributions of LaTeX version
+%% 2005/12/01 or later.
+%% 
+\NeedsTeXFormat{LaTeX2e}[2020-10-01]
+\ProvidesPackage{PJLdraft}
+    [2021/05/19 Some useful macros for the draft stage]
+\RequirePackage{kvoptions}
+\RequirePackage{etoolbox}
+\SetupKeyvalOptions{
+    family = @PJLdraft,
+    prefix = @PJLdraft@,
+}
+\DeclareBoolOption[false]{draft}
+\DeclareBoolOption[false]{fast}
+\ProcessKeyvalOptions*\relax
+\if@PJLdraft@draft
+    \@PJLdraft@fasttrue
+\fi
+
+\RequirePackage{PJLlang}
+\RequirePackage{xcolor}
+
+\def\dnfFont{\ttfamily}
+\def\needgraphFont{\ttfamily}
+
+\def\dnfTextEN{To be finished}
+\def\needgraphTextEN{A graph is needed here}
+\def\dnfTextFR{Pas encore fini}
+\def\needgraphTextFR{Il manque une image ici}
+\def\dnfTextDE{Nicht beendet}
+\def\needgraphTextDE{Benötigen Sie ein Bild}
+\def\dnfTextCN{这里尚未完成}
+\def\needgraphTextCN{这里需要一张图片}
+\def\dnfTextTC{這裡尚未完成}
+\def\needgraphTextTC{這裡需要一張圖片}
+\def\dnfTextJP{終わってない}
+\def\needgraphTextJP{まだ画像が必要です}
+\def\dnfTextRU{Не закончен}
+\def\needgraphTextRU{Еще нужна картинка}
+
+\definecolor{dnfColor}{RGB}{21,122,20}
+\definecolor{needgraphColor}{RGB}{70,130,180}
+
+\if@PJLdraft@fast
+    \newcommand{\plainBox}[2][-paper]{\textcolor{#1}{%
+    \setlength{\fboxsep}{1.5pt}%
+    \setlength{\fboxrule}{1.2pt}%
+    \fbox{#2}}}
+\else
+    \PassOptionsToPackage{many}{tcolorbox}
+    \RequirePackage{tcolorbox}
+    \newtcbox{\plainBox}[1][-paper]{enhanced jigsaw,%
+        on line, arc = 1.2pt, outer arc = 1pt,breakable,%
+        colframe = #1,colupper=#1,opacityback=0,%
+        boxsep = 1pt,boxrule = 1.2pt,%
+        left = 1pt, right = 1pt, top = 0pt, bottom = 0pt,%
+    }
+\fi
+
+\newcounter{dnfcnt}
+\newcounter{needgraphcnt}
+
+\NewDocumentCommand{\dnf}{d<>}{%
+    \noindent\plainBox[dnfColor]%
+    {\normalfont\dnfFont\bfseries\small%
+    \csname dnfText\csname\languagename ABBR\endcsname\endcsname%
+    \stepcounter{dnfcnt}~\#\thednfcnt%
+    \IfNoValueF{#1}{\,: #1}}%
+}
+\NewDocumentCommand{\needgraph}{d<>}{%
+    \begin{center}%
+        \plainBox[needgraphColor]%
+        {\normalfont\needgraphFont\bfseries\small%
+        \csname needgraphText\csname\languagename ABBR\endcsname\endcsname%
+        \stepcounter{needgraphcnt}~\#\theneedgraphcnt%
+        \IfNoValueF{#1}{\,: #1}}%
+    \end{center}%
+}
+
+\endinput
+%%
+%% End of file `PJLdraft.sty'.
diff --git a/Master/texmf-dist/tex/latex/projlib/PJLlang.sty b/Master/texmf-dist/tex/latex/projlib/PJLlang.sty
new file mode 100644
index 00000000000..13911df82f8
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/projlib/PJLlang.sty
@@ -0,0 +1,217 @@
+%%
+%% This is file `PJLlang.sty',
+%% generated with the docstrip utility.
+
+%% Copyright (C) 2021 by Jinwen XU
+%% 
+%% This is part of the ProjLib Toolkit.
+%% 
+%% This work may be distributed and/or modified under the conditions of the
+%% LaTeX Project Public License, either version 1.3c of this license or (at
+%% your option) any later version. The latest version of this license is in
+%% 
+%%     http://www.latex-project.org/lppl.txt
+%% 
+%% and version 1.3c or later is part of all distributions of LaTeX version
+%% 2005/12/01 or later.
+%% 
+\NeedsTeXFormat{LaTeX2e}[2020-10-01]
+\ProvidesPackage{PJLlang}
+    [2021/05/19 Multi-language configuration]
+\RequirePackage{kvoptions}
+\RequirePackage{etoolbox}
+\SetupKeyvalOptions{%
+    family = @PJLlang,
+    prefix = @PJLlang@
+}
+\DeclareBoolOption[false]{polyglossia}
+\ProcessKeyvalOptions*\relax
+
+\newcommand\englishABBR{EN}
+\newcommand\frenchABBR{FR}
+\newcommand\ngermanABBR{DE}
+\newcommand\chineseABBR{CN}
+\newcommand\tchineseABBR{TC}
+\newcommand\japaneseABBR{JP}
+\newcommand\russianABBR{RU}
+
+\RequirePackage{iftex}
+\ifPDFTeX
+\RequirePackage[T1]{fontenc}
+\RequirePackage{inputenc}
+\fi
+
+\if@PJLlang@polyglossia
+    \RequirePackage{polyglossia}
+    \setdefaultlanguage{english}
+    \setotherlanguage[frenchpart=false]{french}
+    \setotherlanguage{ngerman}
+    \setotherlanguage{spanish}
+    \setotherlanguage{portuguese}
+    \setotherlanguage{italian}
+    \ifPDFTeX\else
+        \setotherlanguage{russian}
+        \setotherlanguage{japanese}
+        \RequirePackage{silence}
+        \WarningFilter{polyglossia}{Asking to add empty feature to latin font(Script="CJK" to scripttag "")}
+    \fi
+\else
+    \ifPDFTeX\else
+        \PassOptionsToPackage{japanese,russian}{babel}
+    \fi
+    \PassOptionsToPackage{italian,portuguese,brazilian,spanish.noquoting,ngerman,french,english,shorthands=off}{babel}
+    \PassOptionsToPackage{italian,brazilian,spanish,ngerman,french,english}{cleveref}
+    \RequirePackage{babel}
+    \frenchsetup{PartNameFull=false}
+\fi
+\let\today@PJLoriginal\today
+\newcommand{\PJLlang@langconfig@common}{%
+    \ifdefined\DTMtoday%
+        \let\today\DTMtoday%
+    \else%
+        \let\today\today@PJLoriginal%
+    \fi%
+}
+\newcommand{\PJLlang@langconfig@chinese}{%
+    \def\abstractname{摘要}%
+    \def\proofname{证明}%
+    \def\contentsname{目录}%
+    \def\listfigurename{插图}%
+    \def\listtablename{表格}%
+    \def\figurename{图}%
+    \def\tablename{表}%
+    \def\indexname{索引}%
+    \def\appendixname{附录}%
+    \def\refname{参考文献}%
+    \def\bibname{参考文献}%
+    \let\today\zhtoday%
+    \renewcommand{\languagename}{chinese}%
+}
+\newcommand{\PJLlang@langconfig@tchinese}{%
+    \def\abstractname{摘要}%
+    \def\proofname{證明}%
+    \def\contentsname{目錄}%
+    \def\listfigurename{插圖}%
+    \def\listtablename{表格}%
+    \def\figurename{圖}%
+    \def\tablename{表}%
+    \def\indexname{索引}%
+    \def\appendixname{附錄}%
+    \def\refname{參考文獻}%
+    \def\bibname{參考文獻}%
+    \let\today\zhtoday%
+    \renewcommand{\languagename}{tchinese}%
+}
+\newcommand{\PJLlang@langconfig@japanese}{%
+    \selectlanguage{japanese}%
+}
+\newcommand{\PJLlang@langconfig@english}{%
+    \selectlanguage{english}%
+}
+\newcommand{\PJLlang@langconfig@french}{%
+    \selectlanguage{french}%
+    \def\frenchpartname{Partie}%
+}
+\newcommand{\PJLlang@langconfig@german}{%
+    \selectlanguage{ngerman}%
+}
+\newcommand{\PJLlang@langconfig@russian}{%
+    \selectlanguage{russian}%
+}
+\NewDocumentCommand\AddLanguageSetting{d()m}{%
+\IfNoValueTF{#1}%
+    {\gappto{\PJLlang@langconfig@common}{#2}}%
+    {%
+        \ifstrequal{#1}{chinese}{\gappto{\PJLlang@langconfig@chinese}{#2}}{}%
+        \ifstrequal{#1}{Chinese}{\gappto{\PJLlang@langconfig@chinese}{#2}}{}%
+        \ifstrequal{#1}{schinese}{\gappto{\PJLlang@langconfig@chinese}{#2}}{}%
+        \ifstrequal{#1}{SChinese}{\gappto{\PJLlang@langconfig@chinese}{#2}}{}%
+        \ifstrequal{#1}{simplifiedchinese}{\gappto{\PJLlang@langconfig@chinese}{#2}}{}%
+        \ifstrequal{#1}{SimplifiedChinese}{\gappto{\PJLlang@langconfig@chinese}{#2}}{}%
+        \ifstrequal{#1}{tchinese}{\gappto{\PJLlang@langconfig@tchinese}{#2}}{}%
+        \ifstrequal{#1}{TChinese}{\gappto{\PJLlang@langconfig@tchinese}{#2}}{}%
+        \ifstrequal{#1}{traditionalchinese}{\gappto{\PJLlang@langconfig@tchinese}{#2}}{}%
+        \ifstrequal{#1}{TraditionalChinese}{\gappto{\PJLlang@langconfig@tchinese}{#2}}{}%
+        \ifstrequal{#1}{japanese}{\gappto{\PJLlang@langconfig@japanese}{#2}}{}%
+        \ifstrequal{#1}{Japanese}{\gappto{\PJLlang@langconfig@japanese}{#2}}{}%
+        \ifstrequal{#1}{english}{\gappto{\PJLlang@langconfig@english}{#2}}{}%
+        \ifstrequal{#1}{English}{\gappto{\PJLlang@langconfig@english}{#2}}{}%
+        \ifstrequal{#1}{french}{\gappto{\PJLlang@langconfig@french}{#2}}{}%
+        \ifstrequal{#1}{French}{\gappto{\PJLlang@langconfig@french}{#2}}{}%
+        \ifstrequal{#1}{ngerman}{\gappto{\PJLlang@langconfig@german}{#2}}{}%
+        \ifstrequal{#1}{german}{\gappto{\PJLlang@langconfig@german}{#2}}{}%
+        \ifstrequal{#1}{German}{\gappto{\PJLlang@langconfig@german}{#2}}{}%
+        \ifstrequal{#1}{russian}{\gappto{\PJLlang@langconfig@russian}{#2}}{}%
+        \ifstrequal{#1}{Russian}{\gappto{\PJLlang@langconfig@russian}{#2}}{}%
+    }%
+}
+
+\RequirePackage{setspace}
+\def\PJL@config@linespacing{\setstretch{1.00}}
+\def\PJL@config@CJKlinespacing{\onehalfspacing}
+\newcommand{\PJLsetlinespacing}[1]{\renewcommand{\PJL@config@linespacing}{#1}}
+\newcommand{\PJLsetCJKlinespacing}[1]{\renewcommand{\PJL@config@CJKlinespacing}{#1}}
+\newcommand{\UseLanguageCORE}[1]{%
+    \PJLlang@langconfig@common%
+    \ifstrequal{#1}{chinese}{\PJL@config@CJKlinespacing\PJLlang@langconfig@chinese}{}%
+    \ifstrequal{#1}{Chinese}{\PJL@config@CJKlinespacing\PJLlang@langconfig@chinese}{}%
+    \ifstrequal{#1}{schinese}{\PJL@config@CJKlinespacing\PJLlang@langconfig@chinese}{}%
+    \ifstrequal{#1}{SChinese}{\PJL@config@CJKlinespacing\PJLlang@langconfig@chinese}{}%
+    \ifstrequal{#1}{simplifiedchinese}{\PJL@config@CJKlinespacing\PJLlang@langconfig@chinese}{}%
+    \ifstrequal{#1}{SimplifiedChinese}{\PJL@config@CJKlinespacing\PJLlang@langconfig@chinese}{}%
+    \ifstrequal{#1}{tchinese}{\PJL@config@CJKlinespacing\PJLlang@langconfig@tchinese}{}%
+    \ifstrequal{#1}{TChinese}{\PJL@config@CJKlinespacing\PJLlang@langconfig@tchinese}{}%
+    \ifstrequal{#1}{traditionalchinese}{\PJL@config@CJKlinespacing\PJLlang@langconfig@tchinese}{}%
+    \ifstrequal{#1}{TraditionalChinese}{\PJL@config@CJKlinespacing\PJLlang@langconfig@tchinese}{}%
+    \ifstrequal{#1}{japanese}{\PJL@config@CJKlinespacing\PJLlang@langconfig@japanese}{}%
+    \ifstrequal{#1}{Japanese}{\PJL@config@CJKlinespacing\PJLlang@langconfig@japanese}{}%
+    \ifstrequal{#1}{english}{\PJL@config@linespacing\PJLlang@langconfig@english}{}%
+    \ifstrequal{#1}{English}{\PJL@config@linespacing\PJLlang@langconfig@english}{}%
+    \ifstrequal{#1}{french}{\PJL@config@linespacing\PJLlang@langconfig@french}{}%
+    \ifstrequal{#1}{French}{\PJL@config@linespacing\PJLlang@langconfig@french}{}%
+    \ifstrequal{#1}{ngerman}{\PJL@config@linespacing\PJLlang@langconfig@german}{}%
+    \ifstrequal{#1}{german}{\PJL@config@linespacing\PJLlang@langconfig@german}{}%
+    \ifstrequal{#1}{German}{\PJL@config@linespacing\PJLlang@langconfig@german}{}%
+    \ifstrequal{#1}{russian}{\PJL@config@linespacing\PJLlang@langconfig@russian}{}%
+    \ifstrequal{#1}{Russian}{\PJL@config@linespacing\PJLlang@langconfig@russian}{}%
+}
+\newcommand{\UseLanguage}[1]{%
+    \ifx\@onlypreamble\@notprerr%
+        \UseLanguageCORE{#1}%
+    \else%
+        \AfterEndPreamble{\UseLanguageCORE{#1}}%
+    \fi%
+}
+\newcommand{\UseOtherLanguage}[2]{%
+\begingroup%
+    \PJLlang@langconfig@common%
+    \ifstrequal{#1}{chinese}{\PJLlang@langconfig@chinese}{}%
+    \ifstrequal{#1}{Chinese}{\PJLlang@langconfig@chinese}{}%
+    \ifstrequal{#1}{schinese}{\PJLlang@langconfig@chinese}{}%
+    \ifstrequal{#1}{SChinese}{\PJLlang@langconfig@chinese}{}%
+    \ifstrequal{#1}{simplifiedchinese}{\PJLlang@langconfig@chinese}{}%
+    \ifstrequal{#1}{SimplifiedChinese}{\PJLlang@langconfig@chinese}{}%
+    \ifstrequal{#1}{tchinese}{\PJLlang@langconfig@tchinese}{}%
+    \ifstrequal{#1}{TChinese}{\PJLlang@langconfig@tchinese}{}%
+    \ifstrequal{#1}{traditionalchinese}{\PJLlang@langconfig@tchinese}{}%
+    \ifstrequal{#1}{TraditionalChinese}{\PJLlang@langconfig@tchinese}{}%
+    \ifstrequal{#1}{japanese}{\PJLlang@langconfig@japanese}{}%
+    \ifstrequal{#1}{Japanese}{\PJLlang@langconfig@japanese}{}%
+    \ifstrequal{#1}{english}{\PJLlang@langconfig@english}{}%
+    \ifstrequal{#1}{English}{\PJLlang@langconfig@english}{}%
+    \ifstrequal{#1}{french}{\PJLlang@langconfig@french}{}%
+    \ifstrequal{#1}{French}{\PJLlang@langconfig@french}{}%
+    \ifstrequal{#1}{ngerman}{\PJLlang@langconfig@german}{}%
+    \ifstrequal{#1}{german}{\PJLlang@langconfig@german}{}%
+    \ifstrequal{#1}{German}{\PJLlang@langconfig@german}{}%
+    \ifstrequal{#1}{russian}{\PJLlang@langconfig@russian}{}%
+    \ifstrequal{#1}{Russian}{\PJLlang@langconfig@russian}{}%
+    #2%
+\endgroup%
+}
+
+\UseLanguage{English}
+
+\endinput
+%%
+%% End of file `PJLlang.sty'.
diff --git a/Master/texmf-dist/tex/latex/projlib/PJLlogo.sty b/Master/texmf-dist/tex/latex/projlib/PJLlogo.sty
new file mode 100644
index 00000000000..685c98af621
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/projlib/PJLlogo.sty
@@ -0,0 +1,78 @@
+%%
+%% This is file `PJLlogo.sty',
+%% generated with the docstrip utility.
+
+%% Copyright (C) 2021 by Jinwen XU
+%% 
+%% This is part of the ProjLib Toolkit.
+%% 
+%% This work may be distributed and/or modified under the conditions of the
+%% LaTeX Project Public License, either version 1.3c of this license or (at
+%% your option) any later version. The latest version of this license is in
+%% 
+%%     http://www.latex-project.org/lppl.txt
+%% 
+%% and version 1.3c or later is part of all distributions of LaTeX version
+%% 2005/12/01 or later.
+%% 
+\NeedsTeXFormat{LaTeX2e}[2020-10-01]
+\ProvidesPackage{PJLlogo}
+    [2021/05/19 The ProjLib logo]
+\RequirePackage{kvoptions}
+\RequirePackage{etoolbox}
+\SetupKeyvalOptions{
+    family = @PJLlogo,
+    prefix = @PJLlogo@,
+}
+\DeclareBoolOption[false]{draft}
+\DeclareBoolOption[false]{fast}
+\ProcessKeyvalOptions*\relax
+\if@PJLlogo@draft
+    \@PJLlogo@fasttrue
+\fi
+\if@PJLlogo@fast\def\ProjLib{{\normalfont ProjLib}}\endinput\fi
+
+\RequirePackage{xcolor}
+\RequirePackage{graphicx}
+\RequirePackage{iftex}
+\ifdefined\fontspec
+    \newcommand{\PJLlogo@font}{\normalfont\fontspec{LinBiolinum_R.otf}\selectfont}
+\else
+    \PassOptionsToPackage{T1}{fontenc}
+    \RequirePackage{fontenc}
+    \newcommand{\PJLlogo@font}{\normalfont\fontfamily{LinuxBiolinumT-TLF}\selectfont}
+\fi
+\DeclareSymbolFont{PJLupright}{U}{zeur}{b}{n}
+\DeclareMathSymbol{\PJLSigma}{\mathalpha}{PJLupright}{"06}
+
+\providecommand*{\ProjLib}{%
+\begingroup%
+\PJLlogo@font%
+\color{blue!60!cyan}P%
+\color{blue!45!cyan}r%
+\color{blue!30!cyan}o%
+\color{green!70!black}\j%
+\kern-0.266em\raisebox{0.56em}{\scalebox{0.4}{\rotatebox{-10}{$\PJLSigma$}}}%
+\kern-0.065em%
+\color{red!20!yellow}L%
+\color{red!40!yellow}i%
+\color{red!60!yellow}b%
+\endgroup%
+}
+
+\providecommand*{\ProjLibText}{%
+\begingroup%
+\PJLlogo@font%
+\color{blue!60!cyan}P%
+\color{blue!45!cyan}r%
+\color{blue!30!cyan}o%
+\color{green!70!black}j%
+\color{red!20!yellow}L%
+\color{red!40!yellow}i%
+\color{red!60!yellow}b%
+\endgroup%
+}
+
+\endinput
+%%
+%% End of file `PJLlogo.sty'.
diff --git a/Master/texmf-dist/tex/latex/projlib/PJLpaper.sty b/Master/texmf-dist/tex/latex/projlib/PJLpaper.sty
new file mode 100644
index 00000000000..eb7ee9d55bd
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/projlib/PJLpaper.sty
@@ -0,0 +1,95 @@
+%%
+%% This is file `PJLpaper.sty',
+%% generated with the docstrip utility.
+
+%% Copyright (C) 2021 by Jinwen XU
+%% 
+%% This is part of the ProjLib Toolkit.
+%% 
+%% This work may be distributed and/or modified under the conditions of the
+%% LaTeX Project Public License, either version 1.3c of this license or (at
+%% your option) any later version. The latest version of this license is in
+%% 
+%%     http://www.latex-project.org/lppl.txt
+%% 
+%% and version 1.3c or later is part of all distributions of LaTeX version
+%% 2005/12/01 or later.
+%% 
+\NeedsTeXFormat{LaTeX2e}[2020-10-01]
+\ProvidesPackage{PJLpaper}
+    [2021/05/19 Paper style configuration]
+\RequirePackage{kvoptions}
+\RequirePackage{etoolbox}
+\RequirePackage{ifthen}
+
+\SetupKeyvalOptions{%
+    family = @PJLpaper,
+    prefix = @PJLpaper@,
+    setkeys=\kvsetkeys
+}
+
+\DeclareStringOption[normal]{paperstyle}
+\DeclareVoidOption{yellowpaper}{\kvsetkeys{@PJLpaper}{paperstyle=yellow}}
+\DeclareVoidOption{darkpaper}{\kvsetkeys{@PJLpaper}{paperstyle=dark}}
+\DeclareVoidOption{nordpaper}{\kvsetkeys{@PJLpaper}{paperstyle=nord}}
+\DeclareBoolOption[false]{preview}
+
+\ProcessKeyvalOptions*\relax
+
+%%================================
+%% Preview mode
+%%================================
+\ifdefined\PJLnoPreview\else%
+    \if@PJLpaper@preview%
+        \RequirePackage{calc}
+        \AtEndPreamble{%
+        \setlength{\paperwidth}{\textwidth*\real{1.05}}%
+        \setlength{\paperheight}{%
+        (\textheight+\headheight+\headsep+\footskip)*\real{1.05}}%
+        \setlength{\oddsidemargin}{(\paperwidth-\textwidth)/2-1in}%
+        \setlength{\evensidemargin}{(\paperwidth-\textwidth)/2-1in}%
+        \setlength{\topmargin}{(\paperheight-\textheight-\headheight-\headsep-\footskip)/2- 1in}%
+        }
+    \fi
+\fi
+
+%%================================
+%% Paper color
+%%================================
+\RequirePackage{xcolor}
+\definecolor{paper}{RGB}{255,255,255}
+\definecolor{maintext}{RGB}{0,0,0}
+
+\ifthenelse{\equal{\@PJLpaper@paperstyle}{yellow}}
+{
+    \definecolor{paper}{RGB}{247,246,233}
+}
+{\relax}
+
+\ifthenelse{\equal{\@PJLpaper@paperstyle}{dark}}
+{
+    \definecolor{paper}{RGB}{30,30,30}
+    \definecolor{maintext}{RGB}{207,207,207}
+}
+{\relax}
+
+\ifthenelse{\equal{\@PJLpaper@paperstyle}{nord}}
+{
+    \definecolor{paper}{RGB}{46,52,64}
+    \definecolor{maintext}{RGB}{214,220,230}
+}
+{\relax}
+
+\newcommand{\PJLglobalcolor}[1]{%
+    \color{#1}\global\let\default@color\current@color
+}
+
+\pagecolor{paper}
+\PJLglobalcolor{maintext}
+\ifdefined\tcbset%
+    \tcbset{colupper=maintext,collower=maintext}
+\fi
+
+\endinput
+%%
+%% End of file `PJLpaper.sty'.
diff --git a/Master/texmf-dist/tex/latex/projlib/PJLthm.sty b/Master/texmf-dist/tex/latex/projlib/PJLthm.sty
new file mode 100644
index 00000000000..36f7d640682
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/projlib/PJLthm.sty
@@ -0,0 +1,405 @@
+%%
+%% This is file `PJLthm.sty',
+%% generated with the docstrip utility.
+
+%% Copyright (C) 2021 by Jinwen XU
+%% 
+%% This is part of the ProjLib Toolkit.
+%% 
+%% This work may be distributed and/or modified under the conditions of the
+%% LaTeX Project Public License, either version 1.3c of this license or (at
+%% your option) any later version. The latest version of this license is in
+%% 
+%%     http://www.latex-project.org/lppl.txt
+%% 
+%% and version 1.3c or later is part of all distributions of LaTeX version
+%% 2005/12/01 or later.
+%% 
+\NeedsTeXFormat{LaTeX2e}[2020-10-01]
+\ProvidesPackage{PJLthm}
+    [2021/05/19 Theorem setup and configuration]
+\RequirePackage{kvoptions}
+\RequirePackage{etoolbox}
+\SetupKeyvalOptions{%
+    family = @PJLthm,
+    prefix = @PJLthm@
+}
+\DeclareBoolOption[false]{nothms}
+\ProcessKeyvalOptions*\relax
+
+\RequirePackage{PJLlang}
+\RequirePackage{amsmath,amsthm}
+\RequirePackage{aliascnt}
+\PassOptionsToPackage{nameinlink}{cleveref}
+\RequirePackage{cleveref}
+
+\RequirePackage{xstring}
+\newcommand\PassFirstToSecond[2]{#2{#1}}%
+\NewDocumentCommand{\CreateTheorem}{sm}{%
+    \begingroup
+    \protected@edef\temp{#2}%
+    \expandafter\IfEndWith\expandafter{\temp}{*}{%
+        \expandafter\StrGobbleRight\expandafter{\temp}{1}[\temp]%
+        \PassFirstToSecond{*}%
+    }{%
+        \PassFirstToSecond{}%
+    }%
+    {\expandafter\PassFirstToSecond%
+        \expandafter{\temp}{\endgroup\InnerCreateTheorem{#1}}}%
+}%
+\NewDocumentCommand{\InnerCreateTheorem}{mmmod<>d()}{%
+    \IfBooleanTF{#1}{%
+        \IfValueTF{#4}
+            {\@firstoftwo}
+            {\IfValueTF{#5}{\@firstoftwo}{\@secondoftwo}}%
+    }{%
+        \IfValueTF{#4}
+            {\IfValueTF{#5}{\@firstoftwo}{\@secondoftwo}}{
+            \@secondoftwo}
+    }%
+    {%
+        \GenericError{}%
+        {\string\CreateTheorem\space syntax error\on@line}{%
+        You cannot call the starred variant with optional argument,\MessageBreak
+        nor call the unstarred variant with several optional arguments.}%
+        {}%
+    }{%
+        \IfValueTF{#6}{%
+            \IfBooleanTF{#1}{%
+                \ifcsmacro{#2#3}%
+                {\renewenvironment{#2#3}{\begin{#6*}}{\end{#6*}}}%
+                {\newenvironment{#2#3}{\begin{#6*}}{\end{#6*}}}%
+            }{%
+                \ifcsmacro{#2#3}%
+                {\renewenvironment{#2#3}{\begin{#6}}{\end{#6}}}%
+                {\newenvironment{#2#3}{\begin{#6}}{\end{#6}}}%
+            }
+        }{%
+            \IfBooleanTF{#1}{%
+                \newtheorem*{#2EN#3}{\csname#2nameEN\endcsname}
+                \newtheorem*{#2FR#3}{\csname#2nameFR\endcsname}
+                \newtheorem*{#2DE#3}{\csname#2nameDE\endcsname}
+                \newtheorem*{#2CN#3}{\csname#2nameCN\endcsname}
+                \newtheorem*{#2TC#3}{\csname#2nameTC\endcsname}
+                \newtheorem*{#2JP#3}{\csname#2nameJP\endcsname}
+                \newtheorem*{#2RU#3}{\csname#2nameRU\endcsname}
+            }{%
+                \IfValueTF{#5}{%
+                    \newcounter{#2#3}[{#5}]%
+                    \expandafter\renewcommand\expandafter*%
+                        \csname the#2#3\expandafter\endcsname%
+                        \expandafter{\csname the#5\endcsname.\arabic{#2#3}}%
+                }{%
+                    \IfValueTF{#4}
+                        {\newaliascnt{#2#3}{#4}}
+                        {\newcounter{#2#3}}%
+                }%
+                %---------------------------------------------------------------
+                \CreateTheoremNumberedLikeAliasCounter{#2}{EN}{#3}%
+                \CreateTheoremNumberedLikeAliasCounter{#2}{FR}{#3}%
+                \CreateTheoremNumberedLikeAliasCounter{#2}{DE}{#3}%
+                \CreateTheoremNumberedLikeAliasCounter{#2}{CN}{#3}%
+                \CreateTheoremNumberedLikeAliasCounter{#2}{TC}{#3}%
+                \CreateTheoremNumberedLikeAliasCounter{#2}{JP}{#3}%
+                \CreateTheoremNumberedLikeAliasCounter{#2}{RU}{#3}%
+                %---------------------------------------------------------------
+            }%
+            \NewDocumentEnvironment{#2#3}{}
+                {\csname#2\csname\languagename ABBR\endcsname#3\endcsname}%
+                {\csname end#2\csname\languagename ABBR\endcsname#3\endcsname}%
+        }
+    }%
+}%
+\NewDocumentCommand{\CreateTheoremNumberedLikeAliasCounter}{mmm}{%
+    \newaliascnt{#1#2#3}{#1#3}%
+    \newtheorem{#1#2#3}[{#1#2#3}]{\csname#1name#2\endcsname}%
+    \aliascntresetthe{#1#2#3}%
+    \crefname{#1#2#3}%
+        {\csname#1name#2\endcsname}%
+        {\csname#1name#2\endcsname}%
+    \Crefname{#1#2#3}%
+        {\csname#1name#2\endcsname}%
+        {\csname#1name#2\endcsname}%
+}%
+
+%% English theorems names
+\def\theoremnameEN{Theorem}
+\def\lemmanameEN{Lemma}
+\def\propositionnameEN{Proposition}
+\def\corollarynameEN{Corollary}
+\def\propertynameEN{Property}
+\def\factnameEN{Fact}
+\def\conjecturenameEN{Conjecture}
+\def\definitionnameEN{Definition}
+\def\axiomnameEN{Axiom}
+\def\assumptionnameEN{Assumption}
+\def\conventionnameEN{Convention}
+\def\hypothesisnameEN{Hypothesis}
+\def\notationnameEN{Notation}
+\def\examplenameEN{Example}
+\def\problemnameEN{Problem}
+\def\questionnameEN{Question}
+\def\exercisenameEN{Exercise}
+\def\remarknameEN{Remark}
+\expandafter\def\csname definition-propositionnameEN\endcsname{\definitionnameEN-\propositionnameEN}
+\expandafter\def\csname definition-theoremnameEN\endcsname{\definitionnameEN-\theoremnameEN}
+
+%% French theorems names
+\def\theoremnameFR{Théorème}
+\def\lemmanameFR{Lemme}
+\def\propositionnameFR{Proposition}
+\def\corollarynameFR{Corollaire}
+\def\propertynameFR{Propriété}
+\def\factnameFR{Fait}
+\def\conjecturenameFR{Conjecture}
+\def\definitionnameFR{Définition}
+\def\axiomnameFR{Axiome}
+\def\assumptionnameFR{Supposition}
+\def\conventionnameFR{Convention}
+\def\hypothesisnameFR{Hypothèse}
+\def\notationnameFR{Notation}
+\def\examplenameFR{Exemple}
+\def\problemnameFR{Problème}
+\def\questionnameFR{Question}
+\def\exercisenameFR{Exercice}
+\def\remarknameFR{Remarque}
+\expandafter\def\csname definition-propositionnameFR\endcsname{\definitionnameFR-\propositionnameFR}
+\expandafter\def\csname definition-theoremnameFR\endcsname{\definitionnameFR-\theoremnameFR}
+
+%% German theorems names
+\def\theoremnameDE{Satz}
+\def\lemmanameDE{Lemma}
+\def\propositionnameDE{Proposition}
+\def\corollarynameDE{Korollar}
+\def\propertynameDE{Eigenschaft}
+\def\factnameDE{Fakt}
+\def\conjecturenameDE{Vermutung}
+\def\definitionnameDE{Definition}
+\def\axiomnameDE{Axiom}
+\def\assumptionnameDE{Annahme}
+\def\conventionnameDE{Konvention}
+\def\hypothesisnameDE{Hypothese}
+\def\notationnameDE{Notation}
+\def\examplenameDE{Beispiel}
+\def\problemnameDE{Problem}
+\def\questionnameDE{Frage}
+\def\exercisenameDE{Übung}
+\def\remarknameDE{Bemerkung}
+\expandafter\def\csname definition-propositionnameDE\endcsname{\definitionnameDE-\propositionnameDE}
+\expandafter\def\csname definition-theoremnameDE\endcsname{\definitionnameDE-\theoremnameDE}
+
+%% Chinese theorems names
+\def\theoremnameCN{定理}
+\def\lemmanameCN{引理}
+\def\propositionnameCN{命题}
+\def\corollarynameCN{推论}
+\def\propertynameCN{性质}
+\def\factnameCN{事实}
+\def\conjecturenameCN{猜想}
+\def\definitionnameCN{定义}
+\def\axiomnameCN{公理}
+\def\assumptionnameCN{假设}
+\def\conventionnameCN{约定}
+\def\hypothesisnameCN{假设}
+\def\notationnameCN{记号}
+\def\examplenameCN{例}
+\def\problemnameCN{问题}
+\def\questionnameCN{问题}
+\def\exercisenameCN{练习}
+\def\remarknameCN{备注}
+\expandafter\def\csname definition-propositionnameCN\endcsname{\definitionnameCN-\propositionnameCN}
+\expandafter\def\csname definition-theoremnameCN\endcsname{\definitionnameCN-\theoremnameCN}
+
+\def\theoremnameTC{定理}
+\def\lemmanameTC{引理}
+\def\propositionnameTC{命題}
+\def\corollarynameTC{推論}
+\def\propertynameTC{性質}
+\def\factnameTC{事實}
+\def\conjecturenameTC{猜想}
+\def\definitionnameTC{定義}
+\def\axiomnameTC{公理}
+\def\assumptionnameTC{假設}
+\def\conventionnameTC{約定}
+\def\hypothesisnameTC{假設}
+\def\notationnameTC{記號}
+\def\examplenameTC{例}
+\def\problemnameTC{問題}
+\def\questionnameTC{問題}
+\def\exercisenameTC{練習}
+\def\remarknameTC{備註}
+\expandafter\def\csname definition-propositionnameTC\endcsname{\definitionnameTC-\propositionnameTC}
+\expandafter\def\csname definition-theoremnameTC\endcsname{\definitionnameTC-\theoremnameTC}
+
+%% Japanese theorems names
+\def\theoremnameJP{定理}
+\def\lemmanameJP{補題}
+\def\propositionnameJP{命題}
+\def\corollarynameJP{系}
+\def\propertynameJP{性質}
+\def\factnameJP{事実}
+\def\conjecturenameJP{予想}
+\def\definitionnameJP{定義}
+\def\axiomnameJP{公理}
+\def\assumptionnameJP{仮定}
+\def\conventionnameJP{慣例}
+\def\hypothesisnameJP{仮設}
+\def\notationnameJP{記法}
+\def\examplenameJP{例}
+\def\problemnameJP{問題}
+\def\questionnameJP{問題}
+\def\exercisenameJP{練習}
+\def\remarknameJP{注釈}
+\expandafter\def\csname definition-propositionnameJP\endcsname{\definitionnameJP-\propositionnameJP}
+\expandafter\def\csname definition-theoremnameJP\endcsname{\definitionnameJP-\theoremnameJP}
+
+%% Russian theorems names
+\def\theoremnameRU{Теорема} % Теоре́ма
+\def\lemmanameRU{Лемма} % Ле́мма
+\def\propositionnameRU{Предложение} % Предложе́ние
+\def\corollarynameRU{Следствие} % Сле́дствие
+\def\propertynameRU{Имущество} % Иму́щество
+\def\factnameRU{Факт}
+\def\conjecturenameRU{Гипотеза} % Гипо́теза
+\def\definitionnameRU{Определение} % Определе́ние
+\def\axiomnameRU{Аксиома} % Аксио́ма
+\def\assumptionnameRU{Предположение} % Предположе́ние
+\def\conventionnameRU{Конвенция} % Конве́нция
+\def\hypothesisnameRU{Гипотеза} % Гипо́теза
+\def\notationnameRU{Нотация} % Нота́ция
+\def\examplenameRU{Пример} % Приме́р
+\def\problemnameRU{Проблема} % Пробле́ма
+\def\questionnameRU{Вопрос} % Вопро́с
+\def\exercisenameRU{Упражнение} % Упражне́ние
+\def\remarknameRU{Замечание} % Замеча́ние
+\expandafter\def\csname definition-propositionnameRU\endcsname{\definitionnameRU-\propositionnameRU}
+\expandafter\def\csname definition-theoremnameRU\endcsname{\definitionnameRU-\theoremnameRU}
+
+\newif\ifPJLthm@IsBook
+\ifdefined\chapter\PJLthm@IsBooktrue\else\PJLthm@IsBookfalse\fi
+\if@PJLthm@nothms\else
+%% Theorem environments
+\ifbool{PJLthm@IsBook}{
+    \newaliascnt{highest}{chapter}
+}{
+    \newaliascnt{highest}{section}
+}
+\CreateTheorem{theorem}<highest>
+\CreateTheorem{lemma}[theorem]
+\CreateTheorem{proposition}[theorem]
+\CreateTheorem{corollary}[theorem]
+\CreateTheorem{definition-proposition}[theorem]
+\CreateTheorem{definition-theorem}[theorem]
+\CreateTheorem{property}[theorem]
+\CreateTheorem{fact}[theorem]
+\CreateTheorem{conjecture}[theorem]
+\CreateTheorem*{theorem*}
+\CreateTheorem*{lemma*}
+\CreateTheorem*{proposition*}
+\CreateTheorem*{corollary*}
+\CreateTheorem*{definition-proposition*}
+\CreateTheorem*{definition-theorem*}
+\CreateTheorem*{property*}
+\CreateTheorem*{fact*}
+\CreateTheorem*{conjecture*}
+
+\theoremstyle{definition}
+\CreateTheorem{definition}[theorem]
+\CreateTheorem{axiom}[theorem]
+\CreateTheorem{assumption}[theorem]
+\CreateTheorem{convention}[theorem]
+\CreateTheorem{hypothesis}[theorem]
+\CreateTheorem{notation}[theorem]
+\CreateTheorem{example}[theorem]
+\CreateTheorem{problem}[theorem]
+\CreateTheorem{question}[theorem]
+\CreateTheorem{exercise}[theorem]
+\CreateTheorem*{definition*}
+\CreateTheorem*{axiom*}
+\CreateTheorem*{assumption*}
+\CreateTheorem*{convention*}
+\CreateTheorem*{hypothesis*}
+\CreateTheorem*{notation*}
+\CreateTheorem*{example*}
+\CreateTheorem*{problem*}
+\CreateTheorem*{question*}
+\CreateTheorem*{exercise*}
+
+\theoremstyle{remark}
+\CreateTheorem{remark}<highest>
+\CreateTheorem*{remark*}
+\numberwithin{equation}{highest}
+\fi
+
+\gappto{\PJLlang@langconfig@chinese}{%
+    \crefname{equation}{式}{式}%
+    \crefname{figure}{图}{图}%
+    \crefname{table}{表}{表}%
+    \crefname{appendix}{附录}{附录}%
+    \Crefname{equation}{式}{式}%
+    \Crefname{figure}{图}{图}%
+    \Crefname{table}{表}{表}%
+    \Crefname{appendix}{附录}{附录}%
+    \def\crefpairconjunction{~和~}%
+    \def\crefmiddleconjunction{、}%
+    \def\creflastconjunction{~和~}%
+    \def\crefpairgroupconjunction{~和~}%
+    \def\crefmiddlegroupconjunction{、}%
+    \def\creflastgroupconjunction{~和~}%
+    \def\crefrangeconjunction{～}%
+}
+\gappto{\PJLlang@langconfig@tchinese}{%
+    \crefname{equation}{式}{式}%
+    \crefname{figure}{圖}{圖}%
+    \crefname{table}{表}{表}%
+    \crefname{appendix}{附錄}{附錄}%
+    \Crefname{equation}{式}{式}%
+    \Crefname{figure}{圖}{圖}%
+    \Crefname{table}{表}{表}%
+    \Crefname{appendix}{附錄}{附錄}%
+    \def\crefpairconjunction{~與~}%
+    \def\crefmiddleconjunction{、}%
+    \def\creflastconjunction{~與~}%
+    \def\crefpairgroupconjunction{~與~}%
+    \def\crefmiddlegroupconjunction{、}%
+    \def\creflastgroupconjunction{~與~}%
+    \def\crefrangeconjunction{～}%
+}
+\gappto{\PJLlang@langconfig@japanese}{%
+    \crefname{equation}{式}{式}%
+    \crefname{figure}{図}{図}%
+    \crefname{table}{表}{表}%
+    \Crefname{appendix}{付録}{付録}%
+    \Crefname{equation}{式}{式}%
+    \Crefname{figure}{図}{図}%
+    \Crefname{table}{表}{表}%
+    \Crefname{appendix}{付録}{付録}%
+    \def\crefpairconjunction{~と~}%
+    \def\crefmiddleconjunction{~と~}%
+    \def\creflastconjunction{~と~}%
+    \def\crefpairgroupconjunction{~と~}%
+    \def\crefmiddlegroupconjunction{~と~}%
+    \def\creflastgroupconjunction{~と~}%
+    \def\crefrangeconjunction{〜}%
+}
+\gappto{\PJLlang@langconfig@russian}{%
+    \crefname{equation}{уравнение}{уравнения}%
+    \crefname{figure}{рис.}{рис.}%
+    \crefname{table}{таблица}{таблицы}%
+    \crefname{appendix}{приложение}{приложения}%
+    \Crefname{equation}{Уравнение}{Уравнения}%
+    \Crefname{figure}{Рис.}{Рис.}%
+    \Crefname{table}{Таблица}{Таблицы}%
+    \Crefname{appendix}{Приложение}{Приложения}%
+    \def\crefpairconjunction{~и~}%
+    \def\crefmiddleconjunction{,~}%
+    \def\creflastconjunction{~и~}%
+    \def\crefpairgroupconjunction{~и~}%
+    \def\crefmiddlegroupconjunction{,~}%
+    \def\creflastgroupconjunction{~и~}%
+    \def\crefrangeconjunction{~\textasciitilde~}%
+}
+
+\endinput
+%%
+%% End of file `PJLthm.sty'.
diff --git a/Master/texmf-dist/tex/latex/projlib/PJLtoolkit.sty b/Master/texmf-dist/tex/latex/projlib/PJLtoolkit.sty
new file mode 100644
index 00000000000..5c36253c938
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/projlib/PJLtoolkit.sty
@@ -0,0 +1,116 @@
+%%
+%% This is file `PJLtoolkit.sty',
+%% generated with the docstrip utility.
+
+%% Copyright (C) 2021 by Jinwen XU
+%% 
+%% This is part of the ProjLib Toolkit.
+%% 
+%% This work may be distributed and/or modified under the conditions of the
+%% LaTeX Project Public License, either version 1.3c of this license or (at
+%% your option) any later version. The latest version of this license is in
+%% 
+%%     http://www.latex-project.org/lppl.txt
+%% 
+%% and version 1.3c or later is part of all distributions of LaTeX version
+%% 2005/12/01 or later.
+%% 
+\NeedsTeXFormat{LaTeX2e}[2020-10-01]
+\ProvidesPackage{PJLtoolkit}
+    [2021/05/19 Collective interface of ProjLib Toolkit]
+\RequirePackage{kvoptions}
+\RequirePackage{etoolbox}
+\SetupKeyvalOptions{
+    family = @PJLtoolkit,
+    prefix = @PJLtoolkit@,
+}
+\DeclareBoolOption[false]{draft}
+\DeclareBoolOption[false]{fast}
+\DeclareBoolOption[false]{author}
+\DeclareBoolOption[false]{amssim}
+\DeclareBoolOption[false]{nothms}
+\DeclareBoolOption[false]{palatino}
+\DeclareBoolOption[false]{times}
+\DeclareBoolOption[false]{garamond}
+\DeclareBoolOption[false]{biolinum}
+\ProcessKeyvalOptions*\relax
+\if@PJLtoolkit@draft
+    \@PJLtoolkit@fasttrue
+\fi
+\if@PJLtoolkit@fast
+    \PassOptionsToPackage{fast}{PJLdate}
+    \PassOptionsToPackage{fast}{PJLdraft}
+    \PassOptionsToPackage{fast}{PJLlogo}
+\fi
+\if@PJLtoolkit@nothms
+    \PassOptionsToPackage{nothms}{PJLthm}
+\fi
+
+\if@PJLtoolkit@author
+    \RequirePackage{PJLauthor}
+\fi
+\if@PJLtoolkit@amssim
+    \RequirePackage{PJLamssim}
+\fi
+\RequirePackage{PJLdate}
+\RequirePackage{PJLdraft}
+\RequirePackage{PJLlogo}
+\RequirePackage{PJLpaper}
+\RequirePackage{PJLthm}
+
+\RequirePackage{mathtools}
+
+\ifdefined\PJL@font@alreadyset\else
+
+\if@PJLtoolkit@palatino
+    \RequirePackage{amssymb}
+    \RequirePackage{mathpazo}
+    \PassOptionsToPackage{defaultsups}{newpxtext}
+    \RequirePackage{newpxtext}
+    \RequirePackage{newpxmath}
+    \let\openbox\relax
+    \PJLsetlinespacing{\setstretch{1.07}}
+\fi
+
+\if@PJLtoolkit@times
+    \RequirePackage{amssymb}
+    \PassOptionsToPackage{defaultsups}{newtxtext}
+    \RequirePackage{newtxtext}
+    \RequirePackage{newtxmath}
+    \let\openbox\relax
+    \PJLsetlinespacing{\setstretch{1.00}}
+\fi
+
+\if@PJLtoolkit@garamond
+    \RequirePackage{amssymb}
+    \RequirePackage{ebgaramond-maths}
+    \RequirePackage{ebgaramond}
+    % \RequirePackage{garamondlibre}
+    \PJLsetlinespacing{\setstretch{1.00}}
+\fi
+
+\if@PJLtoolkit@biolinum
+    \RequirePackage{amssymb}
+    \RequirePackage{mathpazo}
+    % \RequirePackage[sansmath]{libertinust1math}
+    \ifPDFTeX
+        \RequirePackage{biolinum}
+        \renewcommand*\familydefault{\biolinum@family}
+    \else
+        \PassOptionsToPackage{no-math}{fontspec}
+        \RequirePackage{fontspec}
+        \setmainfont{LinBiolinum_R.otf}[
+            BoldFont       = LinBiolinum_RB.otf ,
+            ItalicFont     = LinBiolinum_RI.otf ,
+            BoldItalicFont = LinBiolinum_RBO.otf ]
+    \fi
+    \PJLsetlinespacing{\setstretch{1.05}}
+\fi
+
+\fi
+
+\RequirePackage{microtype}
+
+\endinput
+%%
+%% End of file `PJLtoolkit.sty'.