LICENSE.txt in pghero-2.7.3 vs LICENSE.txt in pghero-2.7.4

@@ -1,5 +1,5 @@
-Copyright (c) 2014-2019 Andrew Kane, 2008-2014 Heroku (initial queries)
+Copyright (c) 2014-2021 Andrew Kane, 2008-2014 Heroku (initial queries)
 
 MIT License
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the