Blender Git Loki

Add a node to store a field in a geometry and output an anonymous attribute

Rename the "Attribute Fill" node to "Store Persistent Attribute"

Merge branch 'master' into soc-2021-porting-modifiers-to-nodes-extrude

# Conflicts:
# source/blender/blenkernel/BKE_node.h

Merge remote-tracking branch 'origin/soc-2021-porting-modifiers-to-nodes-extrude' into soc-2021-porting-modifiers-to-nodes-extrude

# Conflicts:
# source/blender/bmesh/intern/bmesh_mesh.c
# source/blender/bmesh/intern/bmesh_mesh.h
# source/blender/nodes/NOD_static_types.h
# source/blender/nodes/geometry/nodes/node_geo_extrude.cc

added side selection.

Remove attribute nodes that have been made redundant

Merge branch 'master' into temp-geometry-nodes-fields-prototype

Merge branch 'master' into temp-geometry-nodes-fields-prototype

Fix compile warning

Add tweaked mesh extrude node from Fabian

Fix crash in the Is Viewport node

Remove density max socket from the point distribute node

Support anonymous attributes in the proximity node

Move "Align Rotation to Vector" to a function node without geometry

The node is still slightly finnicky, I may have done something wrong here.
But it generally works.

Merge branch 'master' into soc-2021-porting-modifiers-to-nodes-extrude

Don't show face corner domain in the geometry delete node

Fix raycast and geometry delete node for multi-spline curves

Merge branch 'master' into temp-geometry-nodes-fields-prototype

Merge branch 'master' into temp-geometry-nodes-fields-prototype

Cleanup: Unused variable warning