Merge #6599: fix: follow-up #6546 to bump copyright year in COPYING and debian's package

c0d3abb fix: follow-up #6546 to bump copyright year in COPYING and debian's package (Konstantin Akimov)

Pull request description:

  ## What was done?
  Bump copyright for 2025 for leftover files

  ## How Has This Been Tested?
  N/A

  ## Breaking Changes
  N/A

  ## Checklist:
  - [x] I have performed a self-review of my own code
  - [ ] I have commented my code, particularly in hard-to-understand areas
  - [ ] I have added or updated relevant unit/integration/functional/e2e tests
  - [ ] I have made corresponding changes to the documentation
  - [x] I have assigned this pull request to a milestone

ACKs for top commit:
  UdjinM6:
    utACK c0d3abb
  PastaPastaPasta:
    utACK c0d3abb

Tree-SHA512: 7d9e915b4a05966c72b080a388676da1b112ad9c91b17e945a4834551e71ff0b76921a20cb1c1832677d1896123e6952352d0df5865cd091d6a0afd178e6e1a3

Author: PastaPastaPasta

COPYING

@@ -1,8 +1,8 @@
 The MIT License (MIT)
 
-Copyright (c) 2009-2024 The Bitcoin Core developers
-Copyright (c) 2009-2024 Bitcoin Developers
-Copyright (c) 2014-2024 The Dash Core developers
+Copyright (c) 2009-2025 The Bitcoin Core developers
+Copyright (c) 2009-2025 Bitcoin Developers
+Copyright (c) 2014-2025 The Dash Core developers
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

contrib/debian/copyright

@@ -4,8 +4,8 @@ Upstream-Contact: Dash Core Group, Inc https://www.dash.org/dcg/
 Source: https://github.com/dashpay/dash
 
 Files: *
-Copyright: 2009-2024, Bitcoin Core Developers,
-           2019-2024, Dash Core Developers
+Copyright: 2009-2025, Bitcoin Core Developers,
+           2019-2025, Dash Core Developers
 License: Expat
 Comment: The Bitcoin Core Developers encompasses the current developers listed on bitcoin.org,
          as well as the numerous contributors to the project. The Dash Core Developers