Blender Git Loki

Merge branch 'greasepencil-object' into temp-greasepencil-object-stacksplit

Merge branch 'blender2.8' into greasepencil-object

Fix segment fault in subdivision modifier

Cleanup: Silent compiler warnings and remove unused code

Merge branch 'master' into blender2.8

Conflicts:
source/blender/editors/sculpt_paint/paint_image_proj.c

Cleanup DM generation code for ProjPaint.

Two branches were actually doing essentially the same thing here, no
need to artificially complicate things. ;)

Fix (unreported) unauthorized relesing of derived_final DM in paint projection code.

NEVER free yourself DM returned by mesh_get_derived_final(), it's always
to one assigned to ob->derived_final!

Cleanup: Rename to keep naming convention

This is required after previous rename due RNA limits.

Rename structs because exceed the RNA name supported limit

Cleanup: Rename file

The file name was not aligned with the naming used.

Fix old modifier listbase field name

Cleanup: rename mode -> object.mode in Py UI

Keep 'mode' only for 'context.mode'.

Error in last commit

UI: move object-mode lock out of the 3D header

Avoid obscure options here.
Move to the edit menu, although this may be temporary.

Studiolight: Add SH2 cache

- the result of the SH2-coeffiecients are stored in a bin file (3*9
floats). As the file is a local file we do not care about the
architecture.
- solved issue that also for internal lights the irradiance file were
stored. We don't want that as it could be in a not accessible location

Merge branch 'master' into blender2.8

Vertex Paint: set sculpt object mode immediately

SculptSession.mode_type wasn't initialized until painting,
making it unreliable for checks in other parts of the code.

Also remove unnecessary initialization,
matching sculpt mode more closely.

Merge branch 'master' into blender2.8

Merge branch 'hair_guides' into hair_guides_grooming

Merge branch 'blender2.8' into hair_guides