Blender Git Loki

Merge branch 'master' into new-object-types

disable duplicate removal

Cleanup: Update comments & fix some style issues

CMake: Fix libpng library path

The path in the precompiled libraries is libpng16.a rather than
libpng.a.

CMake: Linux, Hard-code all paths to pre-compiled libraries

Due to lack of standard in how FindFOO modules work, and, possibly, how
CMake's find helpers work as well, it was possible that system-wide
libraries are used.

This change ensures that all libraries are used from their pre-compiled
location.

GPencil: New function to create strokes

fix killing particles

GPencil: Hide rotation parameter for Radial gradients

GPencil: Patch old gradient materials and remove old variables

Merge branch 'greasepencil-object' into greasepencil-refactor

Merge branch 'master' into greasepencil-object

Merge branch 'greasepencil-object' into greasepencil-refactor

Merge branch 'master' into greasepencil-object

GPencil: Fix variable out of scope

Allow setting any object as "anchor" (to set base location/rotation)

Not sure how much of this will actually stay in, but it should allow us
experimenting with different ways to set the base position.
Also, when an anchor is set, the location/rotation of it and the VR base
position are synched.

GPencil: Hide other frames in multiedit if Overlay main switch is OFF

GPencil: Recalc geometry only for deform sculpt

GPencil: Remove double calculation of geometry in Push sculpt brush

GPencil: Fix crash when remove points in cyclic strokes

The geometry must be calculated for new joined stroke, not for parts to join.

Codesign: Tweaks to make it work on final machines