Blender Git Loki

Merge branch 'asset-engine' into asset-experiments

Merge branch 'id-remap' into asset-experiments

Conflicts:
source/blender/blenkernel/BKE_library.h
source/blender/blenkernel/intern/library.c

Remove unused function.

Fix remaining cases of datablocks' BKE_foo_free() touching usercount of their IDs.

Note that a few sub-data (like animdata) needs to keep option to unlink their
own ID usages themselves for now, this is not ideal, but need some more time
to mumble on this and find an elegant fix. Nothing blocking here anyway.

Merge branch 'master' into asset-engine

Merge branch 'master' into id-remap

Conflicts:
source/blender/blenkernel/intern/library_query.c

Merge branch 'master' into id-remap

I should sleep sometimes

Merge branch 'master' into id-remap

Fix bad handling of RegionView3Ds in View3D ID remap callback.

in the middle of nasty bundle migration

Merge branch 'master' into alembic_basic_io

Cleanup: has_property.

Found more id-remap missing cases in spaces (new(?) ads of anim editors).

Fix missing mask ID pointer update in Clip/Image spaces' remap callbacks.

Finish TODOs related to buttons space and ID remapping.

Fix UVs reading.

UVs were indexed using the faces indices instead of their own UV
indices.

Fix reload/relocate trying to use invalid lib path.

Revert "Third attempt, too stupid to add new files. (D2002)."

This reverts commit 472ab59f0879dd85798947f6493b69feccc3b4f6.

Fix broken compilation after recent refactor.