Blender Git Loki

add a second test node

Merge branch 'master' into readfile-rework-refcount-handling

move code to other function

GPencil: Replace Palette sort buttons by Menu

start extracting method to init a new node type

Merge branch 'functions' into simulation-tree

improve copying StringRef to new buffer

Merge branch 'master' into greasepencil-object

work towards defining a node in one file

get rid of all remaining usage of `newlibadr_us` in readfile code.

Old deprecated IPOs data-blocks are not refcounted at all anymore,
however that should not be an issue since after doversion we get rid of
them anyway.

Merge branch 'functions' into simulation-tree

Merge branch 'master' into readfile-rework-refcount-handling

Merge branch 'master' into functions

GPencil: Fix extract palette from vertex color bug with linear colors

The extract was not converting linear into sRGB for palettes.

Also added missing menu option in Materials menu.

Merge branch 'undo-experiments' into undo-experiments-swap-reread-datablocks

Merge branch 'id-ensure-unique-memory-address' into undo-experiments

Merge branch 'readfile-rework-refcount-handling' into id-ensure-unique-memory-address

Merge branch 'master' into readfile-rework-refcount-handling

Remove usercount handling from ui stuff in reafile as well.

Fix bad placement of ID refcount recomputation in readfile.