v2.0 [Jun 5, 2013]
IMPORTANT FIX, PLEASE UPATE!!!
[FIXED] failed to play after synced to iTunes if you set iTunes's perference to no copy file when add track to playlist.
[FIXED] other minor bugs fixed.
[IMPROVED] users can check the ouput files in Music folder.
Convert apple music to mp3/aiff/wav/aac/flac/ alac with ID3 tags preserved.
