EDIT

fix #7135 TeamOrPersonField allows selecting from existing Persons and Teams

fix #7132 readonly mode for SpecimenTypeDesignationWorkingsetPopupEditor and TaxonNamePopupEditor

ref #6867 assigning UPDATE,DELETE for new Persons and Teams and fixing bugs related to TeamOrPersonField:

• prevent from saving empty persons and teams

ref #7059 ref #7046 using kindOfunit for TypeDesisgnations instead of DerivationEvent type and fixing save and LIE problems:
- intoducing EntityCache to allow re-using previously loaded entities
- CdmEntityCache implements EntityCache
- ToOneRelatedEntityReloader to replace entities loaded by the LazySelect...

ref #7046 removing prepareAsFieldGroupDataSource() which was opening connectinos which where never closed and adding missing initStrategies

ref #7046 removing request start and end listener classes

ref #7046 completely removing open session per view implementation and adding init strategies for Name and Typedesignation editor

Revert "enabling transaction close on conversation unbind after ref #6780 is fixed this could also have en effect to ref #7035"

need to revert due to problems with transaction synchronization being not active

This reverts commit ec18134aae9b2699aebfcf378da03d767332dcb7.

enabling transaction close on conversation unbind after ref #6780 is fixed this could also have en effect to ref #7035

ref #7035 unbinding ConversationHolder on access denied situations