Blender Git Loki

Split Grease Pencil modifier stack

Separate all logic of grease pencil modifiers and remove any reference to grease pencil in the mesh modifiers.

Differential Revision: https://developer.blender.org/D3488

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

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

Almost working the modifiers

Now it can add, remove copy, move and apply

Still pending in viewport.

More changes to modifiers

Now it's possible to add modifiers again, but they are not visible yet.

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

WIP: Prepare python panel

Fix GPL header

Final change to make it build

Fix GP modifier RNA class names

Fix sorted lib link issue

Merge branch 'blender2.8' into greasepencil-object

More compiler error fix

Remove references to Grease Pencil modifiers