Log Message:
audio/fasttracker2: Updates to v1.46

Changes since v1.44

v1.46 - 02.04.2021
- Fixed: Audio settings weren't correctly loaded from config in v1.45

v1.45 - 01.04.2021
- Fixed possible crash when starting the program on M1 Macs (thanks kode54)
- Fixed possible mouse cursor corruption when hovering over text boxes on
  Linux.
- Fixed possibly buggy string operations
- Refactored some code that was doing unnecessary/wrong stuff
- Minor code cleanup
- Updated help text