Blender Git Commit Log

Fix Scene/MasterCollection handling in `BKE_main_collection_sync_remap()`.

Those were missing proper (explicit) object cache clear, and DEG
tagging.

Note that this was most likely not an common issue in practice (Collection
object cache clearing recursively goes into all parents, so master
collection would only miss it in case they had no child collections at
all, and tagging of those happens almost always at other steps on
remapping). But better to be explicit and consistent here in any case.