Update copyright years

Author: arnested

LICENSE.md

@@ -1,7 +1,7 @@
 MIT License
 ===========
 
-Copyright (c) 2020, 2021, 2022, 2023, 2024 Arne Jørgensen
+Copyright (c) 2020, 2021, 2022, 2023, 2024, 2025 Arne Jørgensen
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal