EDIT

ref #8479 split taxon and description import, remove auditing and some other improvements

ref #8479 rename taxon node import class

ref #8479 add concurrency to configurator

ref #8479 move cdm2cdm methods down to base class

ref #8479 concurrency in FauEu2CdmImport and some other improvements(?) like parent handling

ref #8479 fix duplicate source repo creation

cleanup

ref #8479 manual last commit for FauEu cdm2cdm import

ref #8479 FauEu Cdm2Cdm import more or less running but still slow

ref #8479 First version of cdm2cdm import for FauEu (classes created, no real implementation yet)