Blender Git Loki

Cleanup: use printf define in makesdna

DNA: support versioning structs & struct members

This is only to be used rarely because it's not forwards compatible.

Replace version patching of old 2.80 DNA with a more generic API.

WM: default to opening maximized

Blender is typically used maximized or fullscreen,
load maximized instead of attempting to fill the screen bounds.

To load un-maximized use '--window-border' argument.

See D4332

Fix T61391: MeshDeform Modifier does not work on a solidified planar mesh.

`BKE_modifier_get_evaluated_mesh_from_evaluated_object()` used by
modifiers needing access to other objects' geometry probably skipped out
of the radar when cage and final evaluated meshes were added to
BMEditMesh? In any case, we do not need to duplicate (and then free!) a
temp mesh from editdata anymore, and we can even add instead a parameter
to get cage instead of final. Also makes modifiers code a bit simpler.

Merge branch 'blender2.7'

Cycles: add animation denoising test, fix operator to work with single frames.

cleanup

Cycles: backport samples metadata format changes to 2.7.

The render layer name is now always included. Best to keep these consistent,
so that animation denoising and sample merging works the same for both and
tests can be the same. Ref D4311.

object transforms node

separate vector node

actually read socket value

better usage of wrapper

Fix T61376 Group Node Node Editor theme property is missing alpha channel

It is now possible to adjust the group node background alpha.
The defaults are the same as before, but you can now adjust the alpha
level via the theme preferences (and the alpha value is no longer hard
coded).

listbase wrapper

initial node tree to function conversion

GP: Avoid crash when bruhs setting are invalid

This change avoids crashes for wrong settings, but we need find why the settings were wrong.

Related to T61413

Cleanup: comments

UI: Use icon in Dopesheet 'Toggle Graph Editor' menu item.

UI: More descriptive labels for Metaball panel.

Also remove redundant "Resolution" label.

Merge branch 'blender2.7'