Volume Change Support

Add a super janky way to change volume in a preexisting file.

Convert between formats

Allows opening BRSTM, BCSTM and BFSTM files directly to resave them in a different format.
Prints command line usage if -h is passed as parameter

Loop bugfix

Fix loop points being clamped to 100.

BRSTM Bugfix

Fixes issue of BRSTMs not saving correctly.

Version field

Adds a version field, required to be specifically set for some games.

BCSTM and BFSTM encoding

Adds BCSTM and BFSTM encoding

With loop point adjustment

1.1

Add loop messages

Initial release

It works.