1.0.16.005

1. In the phase bar, add an option to exclude muted tracks.
2. In the track grid, the range start note wasn't refreshed when it should have been; fixed.
3. Add per-channel duplicate note prevention.
4. If the output device is missing and the user cancels, default to the first output device.
5. Looped playback could drop a few ticks at the end of each loop; fixed.
6. Make piano bar's channel selection command available for UI customization; same for graph bar's channel selection and modulation type commands.