Blender Git Loki

Fix ASAN warnings with Cycles OSL

Fix: missing AO factor from Cyclest Fast GI panel

The AO distance was already there, but I forgot the factor also has an impact
on this.

Fix T87808: Connected proportional editing includes hidden geometry

Regression in 21b9231d7f5a248027c32dcc7daab3318390c20f

Cleanup: Add float format

Function: add method to create shallow copy of virtual array

Creating a shallow copy is sometimes useful to get a unique ptr
for a virtual array when one only has a reference. It shouldn't
be used usually, but sometimes its the fastest way to do correct
ownership handling.

Correction to own previous commit: Add missing break

Small mistake in 88400f0c03a9.
Not having this break would be harmless, but we can avoid some unnecessary work
with it.

LineArt: Conditional ui for adding line art.

Gpencil Offset Modifier - Add randomize offset options

This patch adds the Randomize options that exist in the Array modifier to the offset modifier.

Currently the patch uses
```
BLI_findindex(&gpf->strokes, gps);
```
to get the index of the current stroke for making each stroke a different seed value. This is how the noise modifier also gets the stroke seed value and it is noted there as well that this method is slow, and should be fixed in the future with another method of getting the stroke index.
Other methods were explored such as using the total number of points of the stroke, but that makes the randomize options incompatible with other modifiers before it such as Multiple Strokes, Array, Build, and Simplify.

{F9591325}

Differential Revision: https://developer.blender.org/D10171

LineArt: In front and stroke order when adding.

LineArt: Remove default in-front (from a merge).

LineArt: Fix memory leaking issue in threaded loading.

Lineart: Cache toggle for baking operators.

LineArt: Cache/Non-cache toggle for modifier stack.

LineArt: UI grey out for cache mode.

Merge remote-tracking branch 'origin/master' into temp-lineart-contained

LineArt: Fix incorrect fov when sensor fit is not Auto.

Merge remote-tracking branch 'origin/master' into temp-lineart-contained

LineArt: Offset strokes instead of In Front.

Merge remote-tracking branch 'origin/master' into temp-lineart-contained

LineArt: Global overrides for cached calculation.