LICENSE.md: update copyright years (JuliaLang/julia#44802)

StefanKarpinski · web-flow · commit d7333de4384b · 2022-03-30T10:23:14.000-04:00
diff --git a/LICENSE.md b/LICENSE.md
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2009-2021: Jeff Bezanson, Stefan Karpinski, Viral B. Shah, and other contributors: https://github.com/JuliaLang/julia/contributors
+Copyright (c) 2009-2022: Jeff Bezanson, Stefan Karpinski, Viral B. Shah, and other contributors: https://github.com/JuliaLang/julia/contributors
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
