update copyright

Author: mx1up

macos/Runner/Configs/AppInfo.xcconfig

@@ -11,4 +11,4 @@ PRODUCT_NAME = fdupes_gui
 PRODUCT_BUNDLE_IDENTIFIER = be.shibby.fdupes-gui
 
 // The copyright displayed in application information
-PRODUCT_COPYRIGHT = Copyright © 2023 Shibby Entertainment. All rights reserved.
+PRODUCT_COPYRIGHT = Copyright © 2021-2025 Shibby Entertainment. All rights reserved.

windows/runner/Runner.rc

@@ -93,7 +93,7 @@ BEGIN
             VALUE "FileDescription", "fdupes_gui" "\0"
             VALUE "FileVersion", VERSION_AS_STRING "\0"
             VALUE "InternalName", "fdupes_gui" "\0"
-            VALUE "LegalCopyright", "Copyright (C) 2025 be.shibby. All rights reserved." "\0"
+            VALUE "LegalCopyright", "Copyright (C) 2021-2025 be.shibby. All rights reserved." "\0"
             VALUE "OriginalFilename", "fdupes_gui.exe" "\0"
             VALUE "ProductName", "fdupes gui" "\0"
             VALUE "ProductVersion", VERSION_AS_STRING "\0"