Handle cut/copy/version callbacks when using the entity storage

[m-vo]

DC_Table doesn't know anything about our entity group, we also need to sync changes when doing other things than editing/deleting.

Cut/Copy

• We need to make sure that the table + rowId references will get updated.
• In case of duplicating: Clone object with children

Version/Restore

• Check if this is doable at all.
• In case it's not: handle gracefully.