update 2020 -> 2021

basnijholt · web-flow · commit 6fdbb68d1d39 · 2021-09-24T00:26:54.000+02:00
diff --git a/LICENSE b/LICENSE
@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2017-2020, Adaptive authors
+Copyright (c) 2017-2021, Adaptive authors
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
