The big issues, i.e. FileReader and SoundFontReader still need to be handled to make this a standalone library.
# Conflicts:
# src/sound/timiditypp/configfile.cpp
This reverts commit 8f7a503561.
# Conflicts:
# src/sound/timiditypp/playmidi.cpp
Something in here wasn't working as intended, and since it needs better synchronization let's redo it entirely.
This may cause problems because the player runs in a different thread than the input code.
Instead the play thread will now copy their values to local variables when it starts generating output.
