EDIT

fix #7180 fix #7175 refactor (CdmLight) and implementd (DwC-A) publish flag filtering

move stream base classes from dwca to stream package

ref #2342 ref 6755 fix some issues in higherClassification handling in DwC-A export

ref #2342 fix bug in higherClassification handling in DwC-A export and adapt tests

ref #2342 first implementation of higherClassification handling in DwC-A export

cleanup

ref #6730 try to remove compilation problem in MediaServiceImpl.delete

the export result needs to know from which kind of export it is

fix creation of new namedAreas in specimen import and search for isocode

revert DwcaImport changes