EDIT

add check for sortindex > -1 in ABCD file import with new taxa in new classification

fix ABCD206XMLFieldGetter

adapt Abcd206Import for gbol

the needNomenclaturalCode() method has to be in the import class

fix #6480: fix delete of specimenOrObservations

ref #6281 added doc for dao.flush()

ref #6524, ref #6619 set needsNomenclaturalCode to false for ExcelDistributionUpdateConfigurator

ref #3665 adapt test for original spelling

ref #3665 use high quotation marks and round not square brackets

fix compile error and some cleanup