EDIT

Remove generics from Reference in cdmlib (except for cdmlib-model) #5830

organizing imports

Adapt rank split for CoL to higher>species

Fix CoL import (taxon relationship split)

Adding filter functionality to stream converter (not yet ready)

Remove filter from stream partitioner

Allow DwC-A import to filter streams and fix database mapping

Improve DwC-A import for large datasets

Allow to split DwCA imports in parts (first steps)