Add Support for Library Override Linked Skeletons ?

[Mehdianim]

Pipeline uses Control rigs set up as Library overrides, to allow for rig updates, customization without having to rework already animated scenes.
Currently this retargeter does not support selecting a source when the target is a Library override skeleton.

[Mwni]

Hey, I'm very busy with a different project right now, so I cannot offer support on this until at least March. Sorry.