fix #7154 CdmEntityCache can update cached entities and using this in ToOneRelatedEntityReloader and in SpecimenTypeDesignationWorkingsetEditorPresenter to update the ui with modified collections
ref #6169 first implementation of delete operations
ref #6169 implementing lazy loading ToOneRelatedEntityCombobox field and using it for inReferences
ref #6169 RelatedEntityListSelect (ToOneRelatedEntityField) edit and select working, add blocked by #6673
moving registration editor into package view.registration