Blender Git Commit Log

Depsgraph: tag depsgraph for copy-on-write flush when RNA changes

Fixes bug with changes to properties not being flushed to the COW data.
It fixes T55144.

This is the part of rBb4b745b72064 that is required although slow.
Which was partially addressed but the rest of the commit, which in
turn broke things. So for now let's get RNA to flush slow cow, and
deal with the consequences.