EDIT

cleanup

fix #8162 adapt terms to new package structure in TaxEditor

ref #7887 Use DTOs in term editor

ref #7775 Add option "Create new factual data set with sources"

ref #7010 Enable multi selection in uses view

ref #7010 Adapt uses view handlers for multiple selection

ref #6913 Remove descriptive and uses view

ref #7010 Disable multi selection for all tree viewers (temporarily)

ref #6907, #6931 Add "expand" item to factual data part and uses part

ref #6925 Inject context into operations to allow sync/async execution