EDIT

ref #6568 Migrate taxonomic perspective

ref #6568, #6925 Switch product to pure e4

• add navigation part stack

ref #6909 Fix potential NPE

minor

fix #7041:set the selected data to LocalSelectionTransfer in dragEnter to provide the selection in drop validation

ref #6990 Fix label provider fonts

ref #7044 Migrate color theme

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

fix #7041: do not allow to drag a classification in taxonNavigator

do the set publish flag in a separate job