EDIT

set FeatureTest preliminary to ignore

ref #8162 move FeatureTree and FeatureNode to term package

ref #8162 adapt cdmlip to new term package structure

ref #6794 Add generics to FeatureNode and FeatureTree

cleanup

ref #6794 remove setRoot from FeatureTree

fix #7795 untilis xml DataSets can optionally be created without "[NULL]" values

avoiding too extensive logging by commenting all hardcoded loglevels

revert commit ff21181c

adapt cdm light test