Blender Git Loki

Fix T65798: Incorrect auto-tex space for Curves

There are several aspects to the fix:

- Always calculate bounding box for meshes and curves from dependency
graph evaluation function.

There is a reason why mesh was tagged for geometry update, so can not
be spare here in attempts to avoid calculation.

- Copy bounding box and texture space to original object for active
dependency graph.

This matches object-level bounding box and allows to remove bounding
box evaluation from RNA.