l3 (28jan19)

git-svn-id: svn://tug.org/texlive/trunk@49853 c570f23f-e606-0410-a88d-b1316a301751

32 files changed, 93 insertions, 93 deletions

diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3benchmark/l3benchmark.sty b/Master/texmf-dist/tex/latex/l3experimental/l3benchmark/l3benchmark.sty
index 87c8790e3d3..ce3c1e0bd07 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3benchmark/l3benchmark.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3benchmark/l3benchmark.sty
@@ -6,7 +6,7 @@
 %%
 %% l3benchmark.dtx  (with options: `package')
 %% 
-%% Copyright (C) 2018 The LaTeX3 Project
+%% Copyright (C) 2018,2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,9 +18,9 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3benchmark.dtx Copyright (C) 2011,2012,2014-2018 The LaTeX3 Project
+%% File: l3benchmark.dtx
 \RequirePackage{expl3}
-\ProvidesExplPackage{l3benchmark}{2018-11-19}{}
+\ProvidesExplPackage{l3benchmark}{2019-01-28}{}
   {L3 Experimental benchmarking}
 \sys_if_engine_luatex:TF
   {
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3cctab/l3cctab.sty b/Master/texmf-dist/tex/latex/l3experimental/l3cctab/l3cctab.sty
index b94484a9d1a..246a3d4f508 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3cctab/l3cctab.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3cctab/l3cctab.sty
@@ -6,7 +6,7 @@
 %%
 %% l3cctab.dtx  (with options: `package')
 %% 
-%% Copyright (C) 2018 The LaTeX3 Project
+%% Copyright (C) 2018,2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,9 +18,9 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3cctab.dtx Copyright (C) 2018 The LaTeX3 Project
+%% File: l3cctab.dtx
 \RequirePackage{expl3}
-\ProvidesExplPackage{l3cctab}{2018-11-19}{}
+\ProvidesExplPackage{l3cctab}{2019-01-28}{}
   {L3 Experimental category code tables}
 \int_new:N  \g__cctab_allocate_int
 \int_gset:Nn \g__cctab_allocate_int { -1 }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3color/l3color.sty b/Master/texmf-dist/tex/latex/l3experimental/l3color/l3color.sty
index 5caa1a16b60..ed1644c6a95 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3color/l3color.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3color/l3color.sty
@@ -6,7 +6,7 @@
 %%
 %% l3color.dtx  (with options: `package')
 %% 
-%% Copyright (C) 2017-2018 The LaTeX3 Project
+%% Copyright (C) 2017-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,9 +18,9 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3color.dtx Copyright(C) 2017-2018 The LaTeX3 Project
+%% File: l3color.dtx
 \RequirePackage{expl3}
-\ProvidesExplPackage{l3color}{2018-11-19}{}
+\ProvidesExplPackage{l3color}{2019-01-28}{}
   {L3 Experimental color support}
 \tl_new:N \l__color_tmp_tl
 \prg_new_conditional:Npnn \__color_if_defined:n #1 { T, F, TF }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3draw/l3draw.sty b/Master/texmf-dist/tex/latex/l3experimental/l3draw/l3draw.sty
index 7568542ba7c..484f1ac6dc6 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3draw/l3draw.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3draw/l3draw.sty
@@ -13,7 +13,7 @@
 %% l3draw-state.dtx  (with options: `package')
 %% l3draw-transforms.dtx  (with options: `package')
 %% 
-%% Copyright (C) 2018 The LaTeX3 Project
+%% Copyright (C) 2018,2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -25,12 +25,12 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3draw.dtx Copyright(C) 2018 The LaTeX3 Project
+%% File: l3draw.dtx
 \RequirePackage{expl3}
-\ProvidesExplPackage{l3draw}{2018-11-19}{}
+\ProvidesExplPackage{l3draw}{2019-01-28}{}
   {L3 Experimental core drawing support}
 \RequirePackage { l3color }
-%% File: l3draw-boxes.dtx Copyright(C) 2018 The LaTeX3 Project
+%% File: l3draw-boxes.dtx
 \box_new:N \l__draw_tmp_box
 \cs_new_protected:Npn \draw_box_use:N #1
   {
@@ -90,7 +90,7 @@
         { \box_ht:N \l__draw_tmp_box }
     \group_end:
   }
-%% File: l3draw-paths.dtx Copyright(C) 2018 The LaTeX3 Project
+%% File: l3draw-paths.dtx
 \tl_new:N \l__draw_path_tmp_tl
 \fp_new:N \l__draw_path_tmpa_fp
 \fp_new:N \l__draw_path_tmpb_fp
@@ -703,7 +703,7 @@
       \dim_gset_eq:NN \g__draw_path_lasty_dim \l__draw_path_lasty_dim
     \group_end:
   }
-%% File: l3draw-points.dtx Copyright(C) 2018 The LaTeX3 Project
+%% File: l3draw-points.dtx
 \cs_new:Npn \__draw_point_process:nn #1#2
   {
     \__draw_point_process_auxi:fn
@@ -1088,7 +1088,7 @@
       }
       { \__draw_point_to_dim:n { (#1, #2) } }
   }
-%% File: l3draw-scopes.dtx Copyright(C) 2018 The LaTeX3 Project
+%% File: l3draw-scopes.dtx
 \dim_new:N \g__draw_xmax_dim
 \dim_new:N \g__draw_xmin_dim
 \dim_new:N \g__draw_ymax_dim
@@ -1199,7 +1199,7 @@
     \draw_path_scope_end:
     \__draw_scope_bb_end:
   }
-%% File: l3draw-softpath.dtx Copyright(C) 2018 The LaTeX3 Project
+%% File: l3draw-softpath.dtx
 \tl_new:N \g__draw_softpath_main_tl
 \tl_new:N \l__draw_softpath_internal_tl
 \bool_new:N \g__draw_softpath_corners_bool
@@ -1523,7 +1523,7 @@
     \tl_build_gclear:N \g__draw_softpath_main_tl
     \__draw_softpath_add:o \l__draw_softpath_main_tl
   }
-%% File: l3draw-state.dtx Copyright(C) 2018 The LaTeX3 Project
+%% File: l3draw-state.dtx
 \dim_new:N \g__draw_linewidth_dim
 \dim_new:N \l_draw_default_linewidth_dim
 \dim_set:Nn \l_draw_default_linewidth_dim { 0.4pt }
@@ -1581,7 +1581,7 @@
   { \use:c { driver_draw_color_ #1 _rgb:nnn } {#2} {#3} {#4} }
 \cs_new_protected:Npn \__draw_color_spot:nw #1#2 ~ #3 \q_stop
   { \use:c { driver_draw_color_ #1 _spot:nn } {#2} {#3} }
-%% File: l3draw-transforms.dtx Copyright(C) 2018 The LaTeX3 Project
+%% File: l3draw-transforms.dtx
 \bool_new:N \l__draw_matrix_active_bool
 \fp_new:N \l__draw_matrix_a_fp
 \fp_new:N \l__draw_matrix_b_fp
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-convert.sty b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-convert.sty
index bba4a7b3ffa..aee9f535e4d 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-convert.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-convert.sty
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `package')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,9 +18,9 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \RequirePackage{expl3}
-\ProvidesExplPackage{l3str-convert}{2018-11-19}{}
+\ProvidesExplPackage{l3str-convert}{2019-01-28}{}
   {L3 Experimental string encoding conversions}
 \cs_if_exist:NF \use_ii_i:nn
   { \cs_new:Npn \use_ii_i:nn #1#2 { #2 #1 } }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88591.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88591.def
index 844fb028955..7d880561227 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88591.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88591.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso88591')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso88591 }
   {
   }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885910.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885910.def
index 81b47155a32..7f838672207 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885910.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885910.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso885910')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso885910 }
   {
     { A1 } { 0104 }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885911.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885911.def
index 68b46305ae7..6b271131cc1 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885911.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885911.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso885911')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso885911 }
   {
     { A1 } { 0E01 }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885913.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885913.def
index 9dc2da1d44a..4f95aec07a7 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885913.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885913.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso885913')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso885913 }
   {
     { A1 } { 201D }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885914.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885914.def
index 5f4000f9d43..7925d571336 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885914.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885914.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso885914')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso885914 }
   {
     { A1 } { 1E02 }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885915.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885915.def
index d903dd492d8..da46de43466 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885915.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885915.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso885915')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso885915 }
   {
     { A4 } { 20AC }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885916.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885916.def
index 094b24b1aac..b0083c8050c 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885916.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso885916.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso885916')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso885916 }
   {
     { A1 } { 0104 }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88592.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88592.def
index a5f331647aa..42519770cce 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88592.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88592.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso88592')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso88592 }
   {
     { A1 } { 0104 }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88593.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88593.def
index 2fa465e0b21..7d5d80d61cc 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88593.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88593.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso88593')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso88593 }
   {
     { A1 } { 0126 }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88594.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88594.def
index 9b75283b92a..10491b14483 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88594.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88594.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso88594')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso88594 }
   {
     { A1 } { 0104 }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88595.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88595.def
index 6576297ed22..1166a482191 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88595.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88595.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso88595')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso88595 }
   {
     { A1 } { 0401 }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88596.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88596.def
index fcfd76af39e..92438f3aea6 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88596.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88596.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso88596')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso88596 }
   {
     { AC } { 060C }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88597.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88597.def
index b555c1cba02..2c0c5e7760e 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88597.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88597.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso88597')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso88597 }
   {
     { A1 } { 2018 }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88598.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88598.def
index f6f79b7e4a3..50615dfc038 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88598.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88598.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso88598')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso88598 }
   {
     { AA } { 00D7 }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88599.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88599.def
index 85cb0026d4b..3d421b2a6c9 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88599.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-iso88599.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `iso88599')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \__str_declare_eight_bit_encoding:nnn { iso88599 }
   {
     { D0 } { 011E }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf16.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf16.def
index a6d0b4297cd..2ae9485ab91 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf16.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf16.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `utf16')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \group_begin:
   \char_set_catcode_other:N \^^fe
   \char_set_catcode_other:N \^^ff
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def
index ee3840d6686..76ded8b28d6 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `utf32')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \group_begin:
   \char_set_catcode_other:N \^^00
   \char_set_catcode_other:N \^^fe
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf8.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf8.def
index ac07909cf81..10b3902661a 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf8.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf8.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `utf8')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \cs_new_protected:cpn { __str_convert_encode_utf8: }
   { \__str_convert_gmap_internal:N \__str_encode_utf_viii_char:n }
 \cs_new:Npn \__str_encode_utf_viii_char:n #1
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-hex.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-hex.def
index 5d8c5972cd5..e4cb1e9a2c6 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-hex.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-hex.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `hex')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \cs_new_protected:Npn \__str_convert_unescape_hex:
   {
     \group_begin:
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-name.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-name.def
index 625bcdc4feb..926b3ef9e75 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-name.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-name.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `name')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \cs_set_protected:Npn \__str_tmp:w #1#2#3
   {
     \cs_new_protected:cpn { __str_convert_unescape_#2: }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-string.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-string.def
index d5397540d78..68c16ea5db7 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-string.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-string.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `string')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \group_begin:
   \char_set_catcode_other:N \^^J
   \char_set_catcode_other:N \^^M
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-url.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-url.def
index 94db0c22f09..ebc2dc2548a 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-url.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-url.def
@@ -6,7 +6,7 @@
 %%
 %% l3str-convert.dtx  (with options: `url')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-convert.dtx Copyright (C) 2013-2018 The LaTeX3 Project
+%% File: l3str-convert.dtx Copyright (C) 2013-2019 The LaTeX3 Project
 \cs_set_protected:Npn \__str_tmp:w #1#2#3
   {
     \cs_new_protected:cpn { __str_convert_unescape_#2: }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-format.sty b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-format.sty
index 83aff2b089a..be29201b572 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-format.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-format.sty
@@ -6,7 +6,7 @@
 %%
 %% l3str-format.dtx  (with options: `package')
 %% 
-%% Copyright (C) 2011-2017 The LaTeX3 Project
+%% Copyright (C) 2011-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,9 +18,9 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3str-format.dtx Copyright (C) 2012-2018 The LaTeX3 Project
+%% File: l3str-format.dtx
 \RequirePackage{expl3}
-\ProvidesExplPackage{l3str-format}{2018-11-19}{}
+\ProvidesExplPackage{l3str-format}{2019-01-28}{}
   {L3 Experimental string formatting}
 \cs_generate_variant:Nn \use:nn { nf }
 \cs_generate_variant:Nn \use:nnn { fnf }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3sys-shell/l3sys-shell.sty b/Master/texmf-dist/tex/latex/l3experimental/l3sys-shell/l3sys-shell.sty
index 87b1b13a41c..6839781c44f 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3sys-shell/l3sys-shell.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3sys-shell/l3sys-shell.sty
@@ -6,7 +6,7 @@
 %%
 %% l3sys-shell.dtx  (with options: `package')
 %% 
-%% Copyright (C) 2018 The LaTeX3 Project
+%% Copyright (C) 2018,2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,9 +18,9 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3sys-shell.dtx Copyright(C) 2018 The LaTeX3 Project
+%% File: l3sys-shell.dtx
 \RequirePackage{expl3}
-\ProvidesExplPackage{l3sys-shell}{2018-11-19}{}
+\ProvidesExplPackage{l3sys-shell}{2019-01-28}{}
   {L3 Experimental system shell functions}
 \cs_new:Npn \__sys_path_to_win:n #1
   {
@@ -134,7 +134,11 @@
   {
     \sys_if_shell_unrestricted:T
       {
-        \exp_not:N \tl_set_from_shell:Nnn \exp_not:N \l__sys_tmp_tl
+        \exp_not:N \sys_shell_get:nnN
+          {
+            \sys_if_platform_unix:T { pwd }
+            \sys_if_platform_windows:T { cd }
+          }
           {
             \char_set_catcode_other:N \exp_not:N \\
             \char_set_catcode_other:N \exp_not:N \#
@@ -142,10 +146,7 @@
             \char_set_catcode_other:N \exp_not:N \%
             \char_set_catcode_space:N \exp_not:N \ %
           }
-          {
-            \sys_if_platform_unix:T { pwd }
-            \sys_if_platform_windows:T { cd }
-          }
+        \exp_not:N \l__sys_tmp_tl
         \str_set:NV #1 \exp_not:N \l__sys_tmp_tl
       }
   }
@@ -153,7 +154,11 @@
   {
     \sys_if_shell_unrestricted:T
       {
-        \exp_not:N \tl_set_from_shell:Nnn \exp_not:N \l__sys_tmp_tl
+        \exp_not:N \sys_shell_get:nnN
+          {
+            \sys_if_platform_unix:T { ls~-1~ #1 }
+            \sys_if_platform_windows:T { dir~/b~ #1 }
+          }
           {
             \ExplSyntaxOff
             \char_set_catcode_other:N \exp_not:N \\
@@ -162,10 +167,7 @@
             \char_set_catcode_other:N \exp_not:N \%
             \char_set_catcode_other:n { 13 }
           }
-          {
-            \sys_if_platform_unix:T { ls~-1~ #1 }
-            \sys_if_platform_windows:T { dir~/b~ #1 }
-          }
+          \exp_not:N \l__sys_tmp_tl
         \str_set:NV \exp_not:N \l__sys_tmp_tl \exp_not:N \l__sys_tmp_tl
         \seq_set_split:NnV #2 { \char_generate:nn { `\^^M } { 12 } }
           \exp_not:N \l__sys_tmp_tl
diff --git a/Master/texmf-dist/tex/latex/l3experimental/xcoffins/xcoffins.sty b/Master/texmf-dist/tex/latex/l3experimental/xcoffins/xcoffins.sty
index dc2c8b88d66..c496c5c7f82 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/xcoffins/xcoffins.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/xcoffins/xcoffins.sty
@@ -6,7 +6,7 @@
 %%
 %% xcoffins.dtx  (with options: `package')
 %% 
-%% Copyright (C) 2010-2017 The LaTeX3 Project
+%% Copyright (C) 2010-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,9 +18,9 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: xcoffins.dtx Copyright(C) 2010-2012,2014,2016-2018 The LaTeX3 Project
+%% File: xcoffins.dtx
 \RequirePackage{xparse}
-\ProvidesExplPackage{xcoffins}{2018-11-19}{}
+\ProvidesExplPackage{xcoffins}{2019-01-28}{}
   {L3 Experimental design level coffins}
 \keys_define:nn { coffin }
   {
diff --git a/Master/texmf-dist/tex/latex/l3experimental/xgalley/l3galley.sty b/Master/texmf-dist/tex/latex/l3experimental/xgalley/l3galley.sty
index cc75515bc8f..1e696d7690f 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/xgalley/l3galley.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/xgalley/l3galley.sty
@@ -6,7 +6,7 @@
 %%
 %% l3galley.dtx  (with options: `package')
 %% 
-%% Copyright (C) 2010-2017 The LaTeX3 Project
+%% Copyright (C) 2010-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,8 +18,7 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: l3galley.dtx Copyright (C) 1999-2001, 2004-2009 Frank Mittelbach
-%%                              (C) 2010-2018 The LaTeX3 Project
+%% File: l3galley.dtx
 \RequirePackage{expl3}[2018/02/21]
 \@ifpackagelater{expl3}{2018/02/21}
   {}
@@ -33,7 +32,7 @@
       }%
     \endinput
   }
-\ProvidesExplPackage{l3galley}{2018-11-19}{}
+\ProvidesExplPackage{l3galley}{2019-01-28}{}
   {L3 Experimental galley code}
 \int_new:N \l__galley_tmp_int
 \seq_new:N \g__galley_tmpa_seq
diff --git a/Master/texmf-dist/tex/latex/l3experimental/xgalley/xgalley.sty b/Master/texmf-dist/tex/latex/l3experimental/xgalley/xgalley.sty
index 7fb3391310f..67eebe67f18 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/xgalley/xgalley.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/xgalley/xgalley.sty
@@ -6,7 +6,7 @@
 %%
 %% xgalley.dtx  (with options: `package')
 %% 
-%% Copyright (C) 2010-2017 The LaTeX3 Project
+%% Copyright (C) 2010-2019 The LaTeX3 Project
 %% 
 %% It may be distributed and/or modified under the conditions of
 %% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,10 +18,9 @@
 %% This file is part of the "l3experimental bundle" (The Work in LPPL)
 %% and all files in that bundle must be distributed together.
 %% 
-%% File: xgalley.dtx Copyright (C) 1999-2001, 2004-2009 Frank Mittelbach
-%%                             (C) 2010-2012,2014,2016-2018 The LaTeX3 Project
+%% File: xgalley.dtx
 \RequirePackage{xparse}
-\ProvidesExplPackage{xgalley}{2018-11-19}{}
+\ProvidesExplPackage{xgalley}{2019-01-28}{}
   {L3 Experimental galley}
 \RequirePackage{xparse,xtemplate,l3galley}
 \clist_new:N \l__galley_tmpa_clist