ref #7010 Adapt taxon navigator handlers for multiple selection
ref #2380: implement usage of Dto for taxon navigator
minor
improve name editor update for navigator operations
fix #7069: use the same configurator for deleting a taxon node with or without children
ref #6925 Inject context into operations to allow sync/async execution
Merge branch 'develop' into bulkEditorE4
ref #6598 Fix menu item visibility
ref #6909 Add missing @Execute annotation
ref #6909 Hide disabled menu items
ref #6909 Implement menu item/handler visibility
ref #6909 migrate taxon navigator context menu