EDIT

ref #7010 Adapt media view handlers for multiple selection

ref #7010 Fix enabling of move description handler

ref #7010 Enable multi-select in factual data view

ref #7010 Adapt descriptive view handlers for multiple selection

ref #7010 Adapt derivate view handlers for multiple selection

ref #6321 Re-enable search count warning for derivate view

ref #7010 Adapt concept view handlers for multiple selection

Disable editor view parts for multiple selections

ref #7010 Adapt name editor handlers for multiple selection

ref #7010 Adapt poly key handlers for multiple selection