Blender Git Commit Log

Fix various issues in RNA diff handling, and make some more props overridable.

Namely, those allowing to link an object to an armature.

Thing is, we cannnot and absolutely do not want to use same trick as
armature proxies regarding deforming their related geometries.

So instead, we'll automatically make override of objects using
overridden armature as deformer, ultimately. This also allows for
several overrides of a same linked data.

Not sure how much good/bad this is, will have to ask artists once it's
ready for testing (cannot think of any non-ugly way to do that 'magic
trick' tbh).