Blender Git Loki

Merge branch 'feature/modifier_openvdb_280' into blender-v2.80-master

Transform Move each `flushTrans...` to its respective file.

Updated VertexSnap patch against recent 2.8

cleanup usage of temporary allocator

Transform: Move Gpencil conversion to its own file

Fix compiler error

Transform: MOve Mask and Brush conversion to they respective files

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More quadriflow cmake tweaks

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Transform: Move Tracking conversion to its own file

UI: use boolean for sequencer reverse frames

Revert part of 04b86c21bf522

The option to reverse frames is used elsewhere as a boolean
which makes sense since reversing playback is a special case.

GPencil: New Operator to set the active object material based on the selected stroke material

The operator set as active object material the material used in the selected stroke.

Access to the operator were added in the stroke menu and context stroke menu.

Reviewers: antoniov, pepeland

Tags: #bf_blender, #grease_pencil

Differential Revision: https://developer.blender.org/D5692

Fix T69532: Wave texture fails with a compile error.

`noise_turbulence` was renamed to `fractal_noise`.

Reviewers: brecht

Differential Revision: https://developer.blender.org/D5691

Fix: Compile error due to undefined isinf function.

Some implementations of the standard c++ library doesn't define its
functions in the global namespace. So the `isinf` function might
fail in some systems. To fix this, we use the `ensure_finite`
function instead.

Reviewers: brecht

Differential Revision: https://developer.blender.org/D5687

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Buildbot: enable tests to run again

These will not stop the build on failure yet, first step is to get them passing
more reliably.

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return StringRef from virtual node/socket

support not-equal operator for StringRef