Kelvin Callcott

Results 2 issues of Kelvin Callcott

Provides support to all file formats to preserve the original file mtime on save. I'm aware some users already implement this functionality outside of Mutagen (e.g. Picard) so this has...

This change makes use of functionality I have added to [mutagen in a separate PR](https://github.com/quodlibet/mutagen/pull/645) to enable mtime preservation. These two pull requests should address issue #4463. The dependency on...