ref #7103 TypedEntityReference: harmonizing equals with hashCode method (ignore label) and reenabling testcase in SpecimenTypeDesignationWorkingSetServiceImplTest
ref #7195 introducing the concept of EditorActionContext stacks to facilitate creating blocking relations
ref #6740 TypeDesignationSetManager switched from workingsetid to baseReference
ref #6724 implementing SpecimenTypeDesignationWorkingSetDTO as editor dto and modifying the TypeDesignationConverter accordingly
ref #6719 improved TypeDesignationConverter