Blender Git Loki

Outliner: Make sure collection name is unique after renaming

Merge branch 'writefile_rework' into id_override_static

Merge branch 'master' into writefile_rework

Outliner: Support dragging object into collection

Doing this will add the object to the collection.

Cleanup: warnings

FIXUP: float -> short in copy_yup_from_zup

FIXUP: superfluous create_empty=true

FIXUP code style

FIXUP cleaned up if-parent structure in AbcExporter::createTransformWriter

FIXUP no longer using typedef for m_shapes_type

Merge branch 'master' into blender2.8

Cleanup: code-style, duplicate header

Fix text and icon positioning issues

Fix error moving keyframes in graph editor after refactor base

Task scheduler: Remove counter of done tasks

This was only used for progress report, and it's wrong because:

- Pool might in theory be re-used by different tasks
- We should not make any decision based on scheduling stats

Proper way is to take care of progress by the task itself.

Cleanup: Use explicit unsigned int in atomics

Base Refactor Tasks: Fix some legacy bases for dopesheet

Base Refactor Tasks: Change selection flags

Base Refactor Tasks for gpencil filter

Dopesheet: fix crash when dragging keyframes