diff --git a/LICENSE b/LICENSE
index 89af08ef..25c5db78 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (C) 2013-2020 Bailey Ling, Christian Brabandt, et al.
+Copyright (C) 2013-2021 Bailey Ling, Christian Brabandt, et al.
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the "Software"),
diff --git a/README.md b/README.md
index 14cc0ee9..65461db9 100644
--- a/README.md
+++ b/README.md
@@ -303,7 +303,7 @@ If you are interested in becoming a maintainer (we always welcome more maintaine
 
 # License
 
-[MIT License][58]. Copyright (c) 2013-2020 Bailey Ling & Contributors.
+[MIT License][58]. Copyright (c) 2013-2021 Bailey Ling & Contributors.
 
 [1]: https://github.com/Lokaltog/vim-powerline
 [2]: https://github.com/Lokaltog/powerline
diff --git a/autoload/airline.vim b/autoload/airline.vim
index 77e81bd4..63f557e5 100644
--- a/autoload/airline.vim
+++ b/autoload/airline.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/async.vim b/autoload/airline/async.vim
index 00cb26cc..459a7257 100644
--- a/autoload/airline/async.vim
+++ b/autoload/airline/async.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Christian Brabandt et al.
+" MIT License. Copyright (c) 2013-2021 Christian Brabandt et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/builder.vim b/autoload/airline/builder.vim
index c09df414..adc680b7 100644
--- a/autoload/airline/builder.vim
+++ b/autoload/airline/builder.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/debug.vim b/autoload/airline/debug.vim
index 7cf6108f..f04b296a 100644
--- a/autoload/airline/debug.vim
+++ b/autoload/airline/debug.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions.vim b/autoload/airline/extensions.vim
index 22f657bf..cb0cb902 100644
--- a/autoload/airline/extensions.vim
+++ b/autoload/airline/extensions.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/ale.vim b/autoload/airline/extensions/ale.vim
index dbe629ed..618fead8 100644
--- a/autoload/airline/extensions/ale.vim
+++ b/autoload/airline/extensions/ale.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bjorn Neergaard, w0rp et al.
+" MIT License. Copyright (c) 2013-2021 Bjorn Neergaard, w0rp et al.
 " Plugin: https://github.com/dense-analysis/ale
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/battery.vim b/autoload/airline/extensions/battery.vim
index aaf70b41..baeb7641 100644
--- a/autoload/airline/extensions/battery.vim
+++ b/autoload/airline/extensions/battery.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2014-2020 Mathias Andersson et al.
+" MIT License. Copyright (c) 2014-2021 Mathias Andersson et al.
 " Plugin: https://github.com/lambdalisue/battery.vim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/bookmark.vim b/autoload/airline/extensions/bookmark.vim
index 14f27184..dde28f99 100644
--- a/autoload/airline/extensions/bookmark.vim
+++ b/autoload/airline/extensions/bookmark.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2020 Bjoern Petri <bjoern.petri@sundevil.de>
+" MIT License. Copyright (c) 2021 Bjoern Petri <bjoern.petri@sundevil.de>
 " Plugin: https://github.com/MattesGroeger/vim-bookmarks
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/branch.vim b/autoload/airline/extensions/branch.vim
index 9d9f2633..33cb9d86 100644
--- a/autoload/airline/extensions/branch.vim
+++ b/autoload/airline/extensions/branch.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: fugitive, gina, lawrencium and vcscommand
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/bufferline.vim b/autoload/airline/extensions/bufferline.vim
index 998c28fc..0840c905 100644
--- a/autoload/airline/extensions/bufferline.vim
+++ b/autoload/airline/extensions/bufferline.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/bling/vim-bufferline
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/capslock.vim b/autoload/airline/extensions/capslock.vim
index 52c7e47f..4d6e4535 100644
--- a/autoload/airline/extensions/capslock.vim
+++ b/autoload/airline/extensions/capslock.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2014-2020 Mathias Andersson et al.
+" MIT License. Copyright (c) 2014-2021 Mathias Andersson et al.
 " Plugin: https://github.com/tpope/vim-capslock
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/coc.vim b/autoload/airline/extensions/coc.vim
index 8101575d..a16ed1f0 100644
--- a/autoload/airline/extensions/coc.vim
+++ b/autoload/airline/extensions/coc.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2019-2020 Peng Guanwen et al.
+" MIT License. Copyright (c) 2019-2021 Peng Guanwen et al.
 " vim: et ts=2 sts=2 sw=2
 " Plugin: https://github.com/neoclide/coc
 
diff --git a/autoload/airline/extensions/commandt.vim b/autoload/airline/extensions/commandt.vim
index 23cd66c9..1183bcf3 100644
--- a/autoload/airline/extensions/commandt.vim
+++ b/autoload/airline/extensions/commandt.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/wincent/command-t
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/csv.vim b/autoload/airline/extensions/csv.vim
index 0612a0ab..694bc8be 100644
--- a/autoload/airline/extensions/csv.vim
+++ b/autoload/airline/extensions/csv.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling, Christian Brabandt et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling, Christian Brabandt et al.
 " Plugin: https://github.com/chrisbra/csv.vim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/ctrlp.vim b/autoload/airline/extensions/ctrlp.vim
index 8d23fb32..136c3483 100644
--- a/autoload/airline/extensions/ctrlp.vim
+++ b/autoload/airline/extensions/ctrlp.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/ctrlpvim/ctrlp.vim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/ctrlspace.vim b/autoload/airline/extensions/ctrlspace.vim
index 0a9dad81..54800e11 100644
--- a/autoload/airline/extensions/ctrlspace.vim
+++ b/autoload/airline/extensions/ctrlspace.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/szw/vim-ctrlspace
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/default.vim b/autoload/airline/extensions/default.vim
index 5cff300b..6fc4c11f 100644
--- a/autoload/airline/extensions/default.vim
+++ b/autoload/airline/extensions/default.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/denite.vim b/autoload/airline/extensions/denite.vim
index 795ee796..014709d1 100644
--- a/autoload/airline/extensions/denite.vim
+++ b/autoload/airline/extensions/denite.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2017-2020 Thomas Dy et al.
+" MIT License. Copyright (c) 2017-2021 Thomas Dy et al.
 " Plugin: https://github.com/Shougo/denite.nvim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/eclim.vim b/autoload/airline/extensions/eclim.vim
index 3fb7beb0..b1e0cde6 100644
--- a/autoload/airline/extensions/eclim.vim
+++ b/autoload/airline/extensions/eclim.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " PLugin: https://eclim.org
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/example.vim b/autoload/airline/extensions/example.vim
index c9194e6e..80da7f82 100644
--- a/autoload/airline/extensions/example.vim
+++ b/autoload/airline/extensions/example.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/fern.vim b/autoload/airline/extensions/fern.vim
index b4630581..ca13f437 100644
--- a/autoload/airline/extensions/fern.vim
+++ b/autoload/airline/extensions/fern.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020
+" MIT License. Copyright (c) 2013-2021
 " Plugin: https://github.com/lambdalisue/fern.vim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/fugitiveline.vim b/autoload/airline/extensions/fugitiveline.vim
index e3291ee2..d9415e22 100644
--- a/autoload/airline/extensions/fugitiveline.vim
+++ b/autoload/airline/extensions/fugitiveline.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2017-2020 Cimbali et al
+" MIT License. Copyright (c) 2017-2021 Cimbali et al
 " Plugin: https://github.com/tpope/vim-fugitive
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/fzf.vim b/autoload/airline/extensions/fzf.vim
index 2fae12b5..760a1cc2 100644
--- a/autoload/airline/extensions/fzf.vim
+++ b/autoload/airline/extensions/fzf.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/junegunn/fzf, https://github.com/junegunn/fzf.vim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/gen_tags.vim b/autoload/airline/extensions/gen_tags.vim
index c3f58288..ff788bcb 100644
--- a/autoload/airline/extensions/gen_tags.vim
+++ b/autoload/airline/extensions/gen_tags.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2014-2020 Mathias Andersson et al.
+" MIT License. Copyright (c) 2014-2021 Mathias Andersson et al.
 " Written by Kamil Cukrowski 2020
 " Plugin: https://github.com/jsfaint/gen_tags.vim
 " vim: et ts=2 sts=2 sw=2
diff --git a/autoload/airline/extensions/gina.vim b/autoload/airline/extensions/gina.vim
index 7c699a11..788bba5a 100644
--- a/autoload/airline/extensions/gina.vim
+++ b/autoload/airline/extensions/gina.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020
+" MIT License. Copyright (c) 2013-2021
 " Plugin: https://github.com/lambdalisue/gina.vim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/grepper.vim b/autoload/airline/extensions/grepper.vim
index a76b6e5e..2f1d4b39 100644
--- a/autoload/airline/extensions/grepper.vim
+++ b/autoload/airline/extensions/grepper.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2014-2020 Mathias Andersson et al.
+" MIT License. Copyright (c) 2014-2021 Mathias Andersson et al.
 " Plugin: https://github.com/mhinz/vim-grepper
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/gutentags.vim b/autoload/airline/extensions/gutentags.vim
index b71d1152..a2a78c71 100644
--- a/autoload/airline/extensions/gutentags.vim
+++ b/autoload/airline/extensions/gutentags.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2014-2020 Mathias Andersson et al.
+" MIT License. Copyright (c) 2014-2021 Mathias Andersson et al.
 " Plugin: https://github.com/ludovicchabant/vim-gutentags
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/hunks.vim b/autoload/airline/extensions/hunks.vim
index e8a59636..4b8f326b 100644
--- a/autoload/airline/extensions/hunks.vim
+++ b/autoload/airline/extensions/hunks.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: vim-gitgutter, vim-signify, changesPlugin, quickfixsigns, coc-git
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/keymap.vim b/autoload/airline/extensions/keymap.vim
index cb5b3d59..c37584aa 100644
--- a/autoload/airline/extensions/keymap.vim
+++ b/autoload/airline/extensions/keymap.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Doron Behar, C.Brabandt et al.
+" MIT License. Copyright (c) 2013-2021 Doron Behar, C.Brabandt et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/languageclient.vim b/autoload/airline/extensions/languageclient.vim
index 64741d21..7cc73c89 100644
--- a/autoload/airline/extensions/languageclient.vim
+++ b/autoload/airline/extensions/languageclient.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bjorn Neergaard, hallettj et al.
+" MIT License. Copyright (c) 2013-2021 Bjorn Neergaard, hallettj et al.
 " Plugin: https://github.com/autozimu/LanguageClient-neovim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/localsearch.vim b/autoload/airline/extensions/localsearch.vim
index b940aa42..d20b7dac 100644
--- a/autoload/airline/extensions/localsearch.vim
+++ b/autoload/airline/extensions/localsearch.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2018-2020 mox et al.
+" MIT License. Copyright (c) 2018-2021 mox et al.
 " Plugin: https://github.com/mox-mox/vim-localsearch
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/lsp.vim b/autoload/airline/extensions/lsp.vim
index b73fba88..4324a7d5 100644
--- a/autoload/airline/extensions/lsp.vim
+++ b/autoload/airline/extensions/lsp.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 François-Xavier Carton et al.
+" MIT License. Copyright (c) 2013-2021 François-Xavier Carton et al.
 " Plugin: https://github.com/prabirshrestha/vim-lsp
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/neomake.vim b/autoload/airline/extensions/neomake.vim
index e9119378..cf9125f2 100644
--- a/autoload/airline/extensions/neomake.vim
+++ b/autoload/airline/extensions/neomake.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/neomake/neomake
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/netrw.vim b/autoload/airline/extensions/netrw.vim
index 45532b2a..830cb88e 100644
--- a/autoload/airline/extensions/netrw.vim
+++ b/autoload/airline/extensions/netrw.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: http://www.drchip.org/astronaut/vim/#NETRW
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/nrrwrgn.vim b/autoload/airline/extensions/nrrwrgn.vim
index 42b5f4cd..45d1a6ea 100644
--- a/autoload/airline/extensions/nrrwrgn.vim
+++ b/autoload/airline/extensions/nrrwrgn.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling, Christian Brabandt et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling, Christian Brabandt et al.
 " Plugin: https://github.com/chrisbra/NrrwRgn
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/nvimlsp.vim b/autoload/airline/extensions/nvimlsp.vim
index f689f91c..4d1c766c 100644
--- a/autoload/airline/extensions/nvimlsp.vim
+++ b/autoload/airline/extensions/nvimlsp.vim
@@ -1,4 +1,4 @@
-" Apache 2.0 license. Copyright (c) 2019-2020 Copyright Neovim contributors.
+" Apache 2.0 license. Copyright (c) 2019-2021 Copyright Neovim contributors.
 " Plugin: https://github.com/neovim/nvim-lsp
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/obsession.vim b/autoload/airline/extensions/obsession.vim
index 1b6b3708..9b229528 100644
--- a/autoload/airline/extensions/obsession.vim
+++ b/autoload/airline/extensions/obsession.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/tpope/vim-obsession
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/po.vim b/autoload/airline/extensions/po.vim
index cce42abd..0530206c 100644
--- a/autoload/airline/extensions/po.vim
+++ b/autoload/airline/extensions/po.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling, Christian Brabandt et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling, Christian Brabandt et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/poetv.vim b/autoload/airline/extensions/poetv.vim
index 0dafee00..3e7c77f8 100644
--- a/autoload/airline/extensions/poetv.vim
+++ b/autoload/airline/extensions/poetv.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/petobens/poet_v
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/promptline.vim b/autoload/airline/extensions/promptline.vim
index 23aec60a..547bdd10 100644
--- a/autoload/airline/extensions/promptline.vim
+++ b/autoload/airline/extensions/promptline.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/edkolev/promptline.vim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/quickfix.vim b/autoload/airline/extensions/quickfix.vim
index cc969879..5f62042e 100644
--- a/autoload/airline/extensions/quickfix.vim
+++ b/autoload/airline/extensions/quickfix.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/searchcount.vim b/autoload/airline/extensions/searchcount.vim
index 4edf5c15..643c6471 100644
--- a/autoload/airline/extensions/searchcount.vim
+++ b/autoload/airline/extensions/searchcount.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " This extension is inspired by vim-anzu <https://github.com/osyo-manga/vim-anzu>.
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/syntastic.vim b/autoload/airline/extensions/syntastic.vim
index 3164e2d0..831e07ed 100644
--- a/autoload/airline/extensions/syntastic.vim
+++ b/autoload/airline/extensions/syntastic.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/vim-syntastic/syntastic
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/tabline.vim b/autoload/airline/extensions/tabline.vim
index 63e0b3fe..ec8fc912 100644
--- a/autoload/airline/extensions/tabline.vim
+++ b/autoload/airline/extensions/tabline.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/tabline/autoshow.vim b/autoload/airline/extensions/tabline/autoshow.vim
index e91cc632..2d6c42b2 100644
--- a/autoload/airline/extensions/tabline/autoshow.vim
+++ b/autoload/airline/extensions/tabline/autoshow.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/tabline/buffers.vim b/autoload/airline/extensions/tabline/buffers.vim
index 52658e36..4cf14677 100644
--- a/autoload/airline/extensions/tabline/buffers.vim
+++ b/autoload/airline/extensions/tabline/buffers.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/tabline/buflist.vim b/autoload/airline/extensions/tabline/buflist.vim
index 4fa0f252..d0b9db35 100644
--- a/autoload/airline/extensions/tabline/buflist.vim
+++ b/autoload/airline/extensions/tabline/buflist.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/tabline/builder.vim b/autoload/airline/extensions/tabline/builder.vim
index a38c5976..f2567fcd 100644
--- a/autoload/airline/extensions/tabline/builder.vim
+++ b/autoload/airline/extensions/tabline/builder.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/tabline/ctrlspace.vim b/autoload/airline/extensions/tabline/ctrlspace.vim
index bd0cd5f1..205327d6 100644
--- a/autoload/airline/extensions/tabline/ctrlspace.vim
+++ b/autoload/airline/extensions/tabline/ctrlspace.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2016-2020 Kevin Sapper et al.
+" MIT License. Copyright (c) 2016-2021 Kevin Sapper et al.
 " Plugin: https://github.com/szw/vim-ctrlspace
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/tabline/formatters/default.vim b/autoload/airline/extensions/tabline/formatters/default.vim
index 5e68c94c..8b1553c5 100644
--- a/autoload/airline/extensions/tabline/formatters/default.vim
+++ b/autoload/airline/extensions/tabline/formatters/default.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/tabline/formatters/jsformatter.vim b/autoload/airline/extensions/tabline/formatters/jsformatter.vim
index 38724596..8e310b51 100644
--- a/autoload/airline/extensions/tabline/formatters/jsformatter.vim
+++ b/autoload/airline/extensions/tabline/formatters/jsformatter.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/tabline/formatters/short_path.vim b/autoload/airline/extensions/tabline/formatters/short_path.vim
index 3df31a3c..576394fa 100644
--- a/autoload/airline/extensions/tabline/formatters/short_path.vim
+++ b/autoload/airline/extensions/tabline/formatters/short_path.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/tabline/formatters/tabnr.vim b/autoload/airline/extensions/tabline/formatters/tabnr.vim
index 5e73c6cf..f0836525 100644
--- a/autoload/airline/extensions/tabline/formatters/tabnr.vim
+++ b/autoload/airline/extensions/tabline/formatters/tabnr.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2017-2020 Christian Brabandt et al.
+" MIT License. Copyright (c) 2017-2021 Christian Brabandt et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/tabline/formatters/unique_tail.vim b/autoload/airline/extensions/tabline/formatters/unique_tail.vim
index 662ecfae..4d065f37 100644
--- a/autoload/airline/extensions/tabline/formatters/unique_tail.vim
+++ b/autoload/airline/extensions/tabline/formatters/unique_tail.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/tabline/formatters/unique_tail_improved.vim b/autoload/airline/extensions/tabline/formatters/unique_tail_improved.vim
index 171f9e10..e44ac2de 100644
--- a/autoload/airline/extensions/tabline/formatters/unique_tail_improved.vim
+++ b/autoload/airline/extensions/tabline/formatters/unique_tail_improved.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/tabline/tabs.vim b/autoload/airline/extensions/tabline/tabs.vim
index 5a39a57e..9504f34b 100644
--- a/autoload/airline/extensions/tabline/tabs.vim
+++ b/autoload/airline/extensions/tabline/tabs.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/tabline/tabws.vim b/autoload/airline/extensions/tabline/tabws.vim
index 645cb7ff..e5839b32 100644
--- a/autoload/airline/extensions/tabline/tabws.vim
+++ b/autoload/airline/extensions/tabline/tabws.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2016-2020 Kevin Sapper et al.
+" MIT License. Copyright (c) 2016-2021 Kevin Sapper et al.
 " PLugin: https://github.com/s1341/vim-tabws
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/tabline/xtabline.vim b/autoload/airline/extensions/tabline/xtabline.vim
index 95326995..46b2be97 100644
--- a/autoload/airline/extensions/tabline/xtabline.vim
+++ b/autoload/airline/extensions/tabline/xtabline.vim
@@ -1,11 +1,11 @@
 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 " xTabline - Reduced version for vim-airline
 " Plugin: https://github.com/mg979/vim-xtabline
-" MIT License Copyright (C) 2018-2020 Gianmaria Bajo <mg1979.git@gmail.com>
+" MIT License Copyright (C) 2018-2021 Gianmaria Bajo <mg1979.git@gmail.com>
 " tabpagecd:
 " expanded version by mg979
 " MIT License Copyright (C) 2012-2013 Kana Natsuno <http://whileimautomaton.net/>
-" MIT License Copyright (C) 2018-2020 Gianmaria Bajo <mg1979.git@gmail.com>
+" MIT License Copyright (C) 2018-2021 Gianmaria Bajo <mg1979.git@gmail.com>
 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 
 
diff --git a/autoload/airline/extensions/tagbar.vim b/autoload/airline/extensions/tagbar.vim
index e43387ac..e7f47d16 100644
--- a/autoload/airline/extensions/tagbar.vim
+++ b/autoload/airline/extensions/tagbar.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/majutsushi/tagbar
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/term.vim b/autoload/airline/extensions/term.vim
index c5493f77..3bc25bb8 100644
--- a/autoload/airline/extensions/term.vim
+++ b/autoload/airline/extensions/term.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/tmuxline.vim b/autoload/airline/extensions/tmuxline.vim
index e983761e..0a4fcc1e 100644
--- a/autoload/airline/extensions/tmuxline.vim
+++ b/autoload/airline/extensions/tmuxline.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/edkolev/tmuxline.vim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/undotree.vim b/autoload/airline/extensions/undotree.vim
index d89801f3..386e0900 100644
--- a/autoload/airline/extensions/undotree.vim
+++ b/autoload/airline/extensions/undotree.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/mbbill/undotree
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/unicode.vim b/autoload/airline/extensions/unicode.vim
index 9fe09375..417237e4 100644
--- a/autoload/airline/extensions/unicode.vim
+++ b/autoload/airline/extensions/unicode.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling, Christian Brabandt et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling, Christian Brabandt et al.
 " Plugin: https://github.com/chrisbra/unicode.vim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/unite.vim b/autoload/airline/extensions/unite.vim
index 9a38d0aa..d0815565 100644
--- a/autoload/airline/extensions/unite.vim
+++ b/autoload/airline/extensions/unite.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/Shougo/unite.vim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/vimagit.vim b/autoload/airline/extensions/vimagit.vim
index d6113e6b..8f8c5ae1 100644
--- a/autoload/airline/extensions/vimagit.vim
+++ b/autoload/airline/extensions/vimagit.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2016-2020 Jerome Reybert et al.
+" MIT License. Copyright (c) 2016-2021 Jerome Reybert et al.
 " Plugin: https://github.com/jreybert/vimagit
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/vimcmake.vim b/autoload/airline/extensions/vimcmake.vim
index f455ea51..37cf143a 100644
--- a/autoload/airline/extensions/vimcmake.vim
+++ b/autoload/airline/extensions/vimcmake.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/cdelledonne/vim-cmake
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/vimtex.vim b/autoload/airline/extensions/vimtex.vim
index 18177411..8caaccd4 100644
--- a/autoload/airline/extensions/vimtex.vim
+++ b/autoload/airline/extensions/vimtex.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/lervag/vimtex
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/virtualenv.vim b/autoload/airline/extensions/virtualenv.vim
index 24a35b92..b7762743 100644
--- a/autoload/airline/extensions/virtualenv.vim
+++ b/autoload/airline/extensions/virtualenv.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/jmcantrell/vim-virtualenv
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/vista.vim b/autoload/airline/extensions/vista.vim
index 9fbb435b..ddb9060e 100644
--- a/autoload/airline/extensions/vista.vim
+++ b/autoload/airline/extensions/vista.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2020 s1341 (github@shmarya.net)
+" MIT License. Copyright (c) 2021 s1341 (github@shmarya.net)
 " Plugin: https://github.com/liuchengxu/vista.vim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/whitespace.vim b/autoload/airline/extensions/whitespace.vim
index fc5ec5d6..af1bb64d 100644
--- a/autoload/airline/extensions/whitespace.vim
+++ b/autoload/airline/extensions/whitespace.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 " http://got-ravings.blogspot.com/2008/10/vim-pr0n-statusline-whitespace-flags.html
diff --git a/autoload/airline/extensions/windowswap.vim b/autoload/airline/extensions/windowswap.vim
index eff8029f..84376976 100644
--- a/autoload/airline/extensions/windowswap.vim
+++ b/autoload/airline/extensions/windowswap.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " Plugin: https://github.com/wesQ3/vim-windowswap
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/wordcount.vim b/autoload/airline/extensions/wordcount.vim
index 220cf125..8b7a63a8 100644
--- a/autoload/airline/extensions/wordcount.vim
+++ b/autoload/airline/extensions/wordcount.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2 fdm=marker
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/wordcount/formatters/default.vim b/autoload/airline/extensions/wordcount/formatters/default.vim
index 7764e3a9..012837b7 100644
--- a/autoload/airline/extensions/wordcount/formatters/default.vim
+++ b/autoload/airline/extensions/wordcount/formatters/default.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/wordcount/formatters/readingtime.vim b/autoload/airline/extensions/wordcount/formatters/readingtime.vim
index a347f104..ae8f3d87 100644
--- a/autoload/airline/extensions/wordcount/formatters/readingtime.vim
+++ b/autoload/airline/extensions/wordcount/formatters/readingtime.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/xkblayout.vim b/autoload/airline/extensions/xkblayout.vim
index cede653e..5f5e326b 100644
--- a/autoload/airline/extensions/xkblayout.vim
+++ b/autoload/airline/extensions/xkblayout.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2017-2020 YoungHoon Rhiu et al.
+" MIT License. Copyright (c) 2017-2021 YoungHoon Rhiu et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/extensions/ycm.vim b/autoload/airline/extensions/ycm.vim
index 6532af99..286efe2e 100644
--- a/autoload/airline/extensions/ycm.vim
+++ b/autoload/airline/extensions/ycm.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2015-2020 Evgeny Firsov et al.
+" MIT License. Copyright (c) 2015-2021 Evgeny Firsov et al.
 " Plugin: https://github.com/ycm-core/YouCompleteMe
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/extensions/zoomwintab.vim b/autoload/airline/extensions/zoomwintab.vim
index 7e1b0c72..54893741 100644
--- a/autoload/airline/extensions/zoomwintab.vim
+++ b/autoload/airline/extensions/zoomwintab.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2020 Dmitry Geurkov (d.geurkov@gmail.com)
+" MIT License. Copyright (c) 2021 Dmitry Geurkov (d.geurkov@gmail.com)
 " Plugin: https://github.com/troydm/zoomwintab.vim
 " vim: et ts=2 sts=2 sw=2
 
diff --git a/autoload/airline/highlighter.vim b/autoload/airline/highlighter.vim
index 4759da8d..0889f2d3 100644
--- a/autoload/airline/highlighter.vim
+++ b/autoload/airline/highlighter.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling Christian Brabandt et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling Christian Brabandt et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/init.vim b/autoload/airline/init.vim
index 8e802df8..5909c64a 100644
--- a/autoload/airline/init.vim
+++ b/autoload/airline/init.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/msdos.vim b/autoload/airline/msdos.vim
index 1dac22bf..571b86ef 100644
--- a/autoload/airline/msdos.vim
+++ b/autoload/airline/msdos.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling Christian Brabandt et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling Christian Brabandt et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/parts.vim b/autoload/airline/parts.vim
index 4c5b1021..7b9bc965 100644
--- a/autoload/airline/parts.vim
+++ b/autoload/airline/parts.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/section.vim b/autoload/airline/section.vim
index bed4b81e..d9e0aa09 100644
--- a/autoload/airline/section.vim
+++ b/autoload/airline/section.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/themes.vim b/autoload/airline/themes.vim
index e85c985c..8efeec7a 100644
--- a/autoload/airline/themes.vim
+++ b/autoload/airline/themes.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/autoload/airline/themes/dark.vim b/autoload/airline/themes/dark.vim
index da85b10b..97ff5504 100644
--- a/autoload/airline/themes/dark.vim
+++ b/autoload/airline/themes/dark.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
 " vim: et ts=2 sts=2 sw=2 tw=80
 
 scriptencoding utf-8
diff --git a/autoload/airline/util.vim b/autoload/airline/util.vim
index 54539413..a9112a9a 100644
--- a/autoload/airline/util.vim
+++ b/autoload/airline/util.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling Christian Brabandt et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling Christian Brabandt et al.
 " vim: et ts=2 sts=2 sw=2
 
 scriptencoding utf-8
diff --git a/doc/airline.txt b/doc/airline.txt
index 9b71213a..bd0089f2 100644
--- a/doc/airline.txt
+++ b/doc/airline.txt
@@ -1992,7 +1992,7 @@ Contributions and pull requests are welcome.
 =============================================================================
 LICENSE                                                    *airline-license*
 
-MIT License. Copyright © 2013-2020 Bailey Ling, Christian Brabandt, Mike
+MIT License. Copyright © 2013-2021 Bailey Ling, Christian Brabandt, Mike
 Hartington et al.
 
  vim:tw=78:ts=8:ft=help:norl:
diff --git a/plugin/airline.vim b/plugin/airline.vim
index cc0b455e..d8868d8c 100644
--- a/plugin/airline.vim
+++ b/plugin/airline.vim
@@ -1,4 +1,4 @@
-" MIT License. Copyright (c) 2013-2020 Bailey Ling, Christian Brabandt et al.
+" MIT License. Copyright (c) 2013-2021 Bailey Ling, Christian Brabandt et al.
 " vim: et ts=2 sts=2 sw=2
 
 let s:save_cpo = &cpo