Log Message:
audio/fasttracker2: Updates to v1.41

Changes since v1.40

v1.41 - 19.11.2020
- Code refactoring and code cleanup
- Fixed minor BPM duration issues when rendering song to WAV
- Fixed some mouse problems in fullscreen mode on multi-monitor setups
- Bugfix: Properly change pattern length after loading .xp pattern files
  (FT2 doesn't do this, but I think this makes sense!)