Update copyright years.

diffoscope/comparators/berkeley_db.py

 #
 # diffoscope: in-depth comparison of files, archives, and directories
 #
-# Copyright © 2018-2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2018-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/binary.py

@@ -2,7 +2,7 @@
 # diffoscope: in-depth comparison of files, archives, and directories
 #
 # Copyright © 2014-2015 Jérémy Bobbio <lunar@debian.org>
-# Copyright © 2015-2016 Chris Lamb <lamby@debian.org>
+# Copyright © 2015-2016, 2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/decompile.py

@@ -2,6 +2,7 @@
 # diffoscope: in-depth comparison of files, archives, and directories
 #
 # Copyright © 2020 Jean-Romain Garnier <salsa@jean-romain.com>
+# Copyright © 2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/device.py

@@ -2,7 +2,7 @@
 # diffoscope: in-depth comparison of files, archives, and directories
 #
 # Copyright © 2015 Jérémy Bobbio <lunar@debian.org>
-# Copyright © 2015-2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2015-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/docx.py

 #
 # diffoscope: in-depth comparison of files, archives, and directories
 #
-# Copyright © 2017-2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2017-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/dtb.py

@@ -3,7 +3,7 @@
 #
 # Copyright © 2016 Emanuel Bronshtein <e3amn2l@gmx.com>
 # Copyright © 2016 Vagrant Cascadian <vagrant@debian.org>
-# Copyright © 2018-2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2018-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/ffprobe.py

 #
 # diffoscope: in-depth comparison of files, archives, and directories
 #
-# Copyright © 2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2019-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/fontconfig.py

 #
 # diffoscope: in-depth comparison of files, archives, and directories
 #
-# Copyright © 2017-2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2017-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/fonts.py

@@ -2,7 +2,7 @@
 # diffoscope: in-depth comparison of files, archives, and directories
 #
 # Copyright © 2014-2015 Jérémy Bobbio <lunar@debian.org>
-# Copyright © 2015-2018 Chris Lamb <lamby@debian.org>
+# Copyright © 2015-2018, 2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/gettext.py

@@ -2,7 +2,7 @@
 # diffoscope: in-depth comparison of files, archives, and directories
 #
 # Copyright © 2014-2015 Jérémy Bobbio <lunar@debian.org>
-# Copyright © 2015-2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2015-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/git.py

 #
 # diffoscope: in-depth comparison of files, archives, and directories
 #
-# Copyright © 2016, 2018-2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2016, 2018-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/gnumeric.py

 #
 # diffoscope: in-depth comparison of files, archives, and directories
 #
-# Copyright © 2018-2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2018-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/icc.py

@@ -2,7 +2,7 @@
 # diffoscope: in-depth comparison of files, archives, and directories
 #
 # Copyright © 2016 Jérémy Bobbio <lunar@debian.org>
-# Copyright © 2016, 2018 Chris Lamb <lamby@debian.org>
+# Copyright © 2016, 2018, 2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/ipk.py

@@ -3,7 +3,7 @@
 #
 # Copyright © 2015 Reiner Herrmann <reiner@reiner-h.de>
 # Copyright © 2015 Jérémy Bobbio <lunar@debian.org>
-# Copyright © 2015-2018 Chris Lamb <lamby@debian.org>
+# Copyright © 2015-2018, 2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/java.py

@@ -3,7 +3,7 @@
 #
 # Copyright © 2015 Reiner Herrmann <reiner@reiner-h.de>
 # Copyright © 2015 Jérémy Bobbio <lunar@debian.org>
-# Copyright © 2016, 2018-2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2016, 2018-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/javascript.py

@@ -2,7 +2,7 @@
 # diffoscope: in-depth comparison of files, archives, and directories
 #
 # Copyright © 2016 Emanuel Bronshtein <e3amn2l@gmx.com>
-# Copyright © 2016-2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2016-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/kbx.py

 #
 # diffoscope: in-depth comparison of files, archives, and directories
 #
-# Copyright © 2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2019-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/llvm.py

@@ -3,7 +3,7 @@
 #
 # Copyright © 2015 Jérémy Bobbio <lunar@debian.org>
 # Copyright © 2016 Ximin Luo <infinity0@debian.org>
-# Copyright © 2016, 2018-2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2016, 2018-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/mono.py

@@ -3,7 +3,7 @@
 #
 # Copyright © 2015 Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 # Copyright © 2015 Jérémy Bobbio <lunar@debian.org>
-# Copyright © 2016, 2018 Chris Lamb <lamby@debian.org>
+# Copyright © 2016, 2018, 2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

diffoscope/comparators/ocaml.py

 #
 # diffoscope: in-depth comparison of files, archives, and directories
 #
-# Copyright © 2018-2019 Chris Lamb <lamby@debian.org>
+# Copyright © 2018-2020 Chris Lamb <lamby@debian.org>
 #
 # diffoscope is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by