Blender Git Loki

[Fast import/export] Bug fixing and adding support for orientation changes

[Fast import/export] Initial support for materials and STL

[Fast import/export] Refactoring to move common code to common.hpp

[Fast import/export] Working MVP for obj exporter

[Fast import/export] Expanded the common library to include support for applying modifiers and triangulating

Includes some minor refactoring

[Fast import/export] Initial skeleton

GPencil: Prepare data to calc transformation in derived data

This commits only prepares the information.

Merge branch 'master' into greasepencil-object

Mantaflow: Small fix related to mesh domain object and post merge cleanup

Merge branch 'master' into fluid-mantaflow

Merge branch 'master' into greasepencil-object

GPencil: New function to get derived array

This utility is used to get the difference between original point and derived point

Merge branch 'master' into greasepencil-object

GPencil: Fix grab error in Sculpt with evaluated data

GPencil: Prepare fileds to implement Sculpt with eval data

GPencil: Use evaluated data for Eraser

Now it's possible to erase an stroke in the position after applying a modifier. Before, this was not supported.

Merge branch 'master' into greasepencil-object

Merge branch 'master' into sculpt-mode-features

Mask filter: add mask filter tool with iterations

Now it is possible to test the operator without editing the keymap.
By changing the iterations of the filter it should be possible to avoid
adding an unnecessary amount of undo steps when working with high poly
meshes.

Fix Windows build