Timeline 5.0.0-beta.2 (Patreon)

A few new features despite what I said before, mostly driven by bug-like behaviors though :)

- Animation sets, allows syncing animations on multiple layers, so when any layer enter the sets, all other layers will also transition; this will also make scrubbing work on specific animations of other layers rather than always using the first animation.
- Keybindings: next/previous layer and next/previous animation in current layer
- Automatically disable loop when recording mocap in an empty animation
- Correctly cancel recording when disabling the plugin during recording (edge case)
- Fix error in rotation check during reduce, use dot instead of angle to consider roll (results in much better mocap reduce)
- Correctly record the first frame when doing mocap, ignore Embody pose restore (requires an upcoming Embody release)