Blender Git Loki

Replace std::string_view with StringRef.

Add comments.

Refactor 1: Traversing nested parameters using DFS

LineArt: Intersection lines can now be selected by different collections if fully contained.

Fluid: Added options to toggle the display of MAC grid components along the axes

Fix: Wrong offset for collection rename button

After moving the collection exclude checkbox to the restrict columns the
rename field drew with an additional offset. Remove the offset.

Outliner: Use solid collection icon

Switch to the solid collection icon (already on the sheet) for the
collection colors. Perhaps use the solid for colored collections, and
the lines for non-colored?

has bugs, working on animatable

Merge remote-tracking branch 'origin/master' into lanpr-under-gp

Fix crash when point finding encounters a coplanar stack.

Outliner: Revert back to 6 collection colors

Until better colors are decided on, 6 is plenty.

Merge branch 'master' into soc-2020-io-performance

Replace enum and its functions with Map for maps

The enum approach was adding lots of repetitive functions
and switch-case blocks. Use `blender::Map` instead.

Also fix nodes overlapping.

Connect Texture nodes with correct sockets of p-BSDF.

Disable the boolean and modifier python tests.

These tests rely on the behavoir of the old boolean, down the the
exact values of coordinates and ordering of the output vertices.
Because I want the default behavior of boolean to be new boolean
in this branch, this is inconvenient. I will make these tests work
again if/when we merge with master. Probably by adding the flag
that invokes the old behavior to the tests.
New bevel is mostly tested by unit tests now, so disabling the
regression test for it is not a big deal.

update cg solver

Merge branch 'master' into newboolean

Fixed bug where normals were sometimes wrong after a difference op.

Needed to check for correct orientation of a face before reusing an
original face.
Also added another test case.

Add created material to the object.

Minor fixes, adding GPL license and wave modifier test

Merge branch 'master' into greasepencil-edit-curve

Merge branch 'master' into greasepencil-object