Blender Git Loki

use guarded allocator for some core types

store types in global variables

Do not use a reference counter for Types

Types can be expected to stay alive until Blender exists.
This also works well with the fact that they are identified
by their pointer.

Furthermore, the number of types is fairly low, but they
are passed around a lot. Maintaining a thread-safe reference
count seems to be unnecessary overhead.

improve map method names

add more license headers

add license header to blenlib files

Merge branch 'master' into functions

fix compile error

remove copy to clipboard

Merge branch 'master' into functions

fix compile error on windows

More Float Math operations

Differential Revision: https://developer.blender.org/D5433

Add multiply and divide to vector math node

Differential Revision: https://developer.blender.org/D5430

Reimplement the way many arrays are allocated

This new implementation is more generic and easier to use.

remove AttributeArrayCore class

It worked well, but having it does not provide enough value
to justify the additional complexity.

Merge branch 'master' into functions

Merge branch 'master' into functions

comment some library functions

only wrap intrusive listbases for now

add some comments