Blender Git Loki

Merge branch 'master' into sculpt-dev

Merge branch 'master' into sculpt-dev

Merge branch 'master' into sculpt-dev

Sculpt Expand: More comment on ExpandCache

Sculpt Expand: Improve and fix Face Set snapping whit Face Sets

Sculpt Expand: ExpandCache comments

Sculpt Expand: Expose normals expand in the keymap

Sculpt Expand: Fix normals falloff

Merge branch 'master' into sculpt-dev

Merge branch 'master' into sculpt-dev

Sculpt Expand: More comments

Sculpt Expand: Refactor, more comments

Sculpt Expand: Cleanup, comments

Sculpt Expand: rename texture options to distortion

Sculpt: Move geodesic distances code to its own file

Sculpt Expand: Fix face set snapping with Multires

Sculpt Expand: Fix crash when editing an existing face set with Multires

CMake/Deps: OpenVDB 8.0.1

Straight forward version bump, some of the variables to detect a static
OpenEXR changed and the folder structure seemingly changed a little
requiring updates to the diff

Reviewed By: sebbas, sybren

Differential Revision: https://developer.blender.org/D10340

CMake/Deps: OpenImageDenoise 1.2.3 ? 1.3.0

CMake/Deps: upgrade USD 20.05 ? 21.02

USD version 21.02 includes two of the changes Blender used to patch in,
which have now been removed from `usd.diff`. Unfortunately 21.02
introduces another issue where LZ4 symbols are accidentally exported,
causing linker errors. Fortunately these symbols are only used for
resting, so I added a patch hunk that simply removes their `extern "C"`
declaration.

The LZ4 linker issue has been reported upstream at
https://github.com/PixarAnimationStudios/USD/issues/1447.

Reviewed By: sebbas, mont29

Differential Revision: https://developer.blender.org/D10367