- Adds the MMSM Playlist Manager, an advanced playlist manager, built on the power of the MM Sound Manager, that lets you play any number of songs, split across playlists, with full control

- Adds the FeelMMSoundManagerPlaylistManager demo scene to showcase the playlist manager's main features

- Adds ChangePlaylist mode to the Playlist feedback

- Adds test buttons to the MMHealthBar's inspector

- Adds Unfreeze mode to the TimescaleModifier feedback, letting you revert to the previous timescale after one or more change(s)

- Moves statics initialization outside of generic classes to avoid build errors on 2021+

- MM Position/Rotation/Scale Shakers' GrabInit methods are now public (from protected)

- Adds UseLegacyEventsMode to the legacy Sound feedback, letting you pick MMSfxEvents or MMSoundManagerSoundPlayEvents

- Fixes an inconsistency in the MMCameraShaker's time counter not being set to the correct timescale

- Fixes MMShaker not resetting final value correctly