added Opus files support
added "Retry" button to tag saving error message, so it is now possible to retry tag saving if file is locked by another application
fixed bug in flac support when flac file is not reduced even with very big padding
minor fixes
Feb 10, 20152.2
added check for updates function
added support for DSD256
fixed bug in big wav files support
fixed bug in mp4 files support
minor fixes and improvements
Nov 14, 20142.1
added support for TRACKTOTAL and DISCTOTAL tag frames in Vorbis Comments (ogg/flac) tags
Oct 30, 20142.0
added multi files tag editor
now file renaming works for files with only ID3v1 tag
minor fixes
Jun 05, 20142.0 b2
AudioShell now show ID3v1 tag information if mp3 file dont have ID3v2 tag
added support for .M4R files extension
