LICENSE.txt in prize-0.2.1 vs LICENSE.txt in prize-0.3.0

@@ -1,7 +1,7 @@
 The MIT License (MIT)
 
-Copyright (c) 2019 Liu Xiang
+Copyright (c) 2020 Liu Xiang
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell