Blender Git Commit Log

Remove support of lnorspacearray in editmesh undo/redo, fix memleak.

Supporting lnorspacearray in undo/redo would require a deep copy of lnor
spaces, not only a shallow copy of top struct. And it would eat a fair
amount of memory, think we'd rather recompute those on undo for now!

Also, fixed memory leaked by not correctly freeing lnorspace array on
BMesh deletion.