Blender Git Loki

Make vertex index assignment shorter

Layer / Outliner / Depsgraph: update depsgraph when running outliner operators

Move view_dot > 0.0 checks to first possible location

Don't create vertex groups when reading weights

Fix T50227: Alembic uv export/load issue

Previously only a CD_MLOOPUV custom data layer was created. Now we also
create the accompanying CD_MTEXPOLY layer too.

Remove unnecessary loop over polygon-loops

vert_to_poly & vert_to_loop are aligned so we can step over them at the
same time to avoid nested loops here.

Add assert to check this doesn't get out of sync

Fix T51184: Crash of Blender when I try to join an object with one that has booleans modifiers

Direction may be zero length even when not first-evaluated

Fix accidental nested loop in vertex paint smudge

Also use return for BKE_pbvh_get_ccgdm

Outliner: Draw nested collections before objects of a collection

Collections may contain a huge list of objects, would be annoying having
to scroll over it all the time to get to the nested collections.

Outliner: Fix objects of master collection not showing up in 'Master Collection Tree'

Merge branch 'blender2.8' into workspaces

Merge branch 'blender2.8' into custom-manipulators

Cleanup: Remove unused include and options

Severin suggested I move new brushes to versioning_270.c

Fix problem with fill_style

The different memory size of the variable corrupted mix_factor

surrounded symmetry axis checks with parenthesis just in case

Fix crash when closing HMD window during running session

Merge branch 'master' into 28

Alembic export: fixed exporting as "flat"

This exports all objects in world coordinates without parenting.