Game_Music_Emu source from https://github.com/kode54/Game_Music_Emu
Sync to fd803c8 (25 Oct. 2018)

Note: Not included part "VGM info now reads UTF-8 tags" (f811076), in conflict with File_Extractor.

Another source:
- https://git.lopez-snowhill.net/chris/game_music_emu
- https://bitbucket.org/kode54/game_music_emu