EDIT

ref #8238 Allow adding subtypes to term trees

ref #8238 Remove too specific generics from TermTree and TermNode

ref #6794 Replace FeatureTreeService with TermTreeService

ref #6794 adapt TaxEditor to new term structure (rename FeatureNode and FeatureTree)

Adapt to service layer change

ref #8178 Adapt to service layer change

ref #8162 move FeatureTree and FeatureNode to new term package in TaxEditor

fix #8162 adapt terms to new package structure in TaxEditor

ref #8146 Adapt feature tree editor and move operation to model change

ref #8011 Refactor AddFeatureOperation to use uuid

ref #6805 Fix DnD positioning when moving and adding new terms

Wrap dropping ontology terms into operation

fix #6805 Handle copy/move DND in operations

Fix selection when creating new nodes

ref #6806 Fix dirty state handling and saving in feature tree editor

ref #6806 Implement operation framework for feature tree editor