Milestone: 0.5.0

Things that need to be in-place for the 0.5.0 release of YunoSynth.

Emulators

• [x] Yamaha YM2413 (OPLL/VRC7)

(x = finished, ? = working but might have a bug, / = partially working, space = not working)

Internal Changes

Other

• [ ] Ensure all licenses headers in the source files are correct.
• [ ] Ensure copies of all used licenses are in the repo.