Decodes game music for arcade machines featuring the QSound sound hardware, in the .QSF or .MINIQSF formats.

https://git.lopez-snowhill.net/chris/foo_input_qsf/-/commits/master
https://git.lopez-snowhill.net/chris/highly_quixotic/-/commits/master
https://git.lopez-snowhill.net/chris/psflib/-/commits/master

• Updated psflib to fix tag whitespace handling