Refactor network topologies listener of SH

Refactor network topologies listener of SH

- refactor the topology-update-result notification in
transportpce-networkmodel.yang model to be compatible with the new
topology updates implementation, and remove
transportpce-common-ord-topology-types yang module which is no longer
necessary
- refactor the NetworkModelListenerImpl class to be adapted to the new
notification format
- review version of State and AdminStates enums used in Service Handler
- convert incompatible versions of State and AdminStates in
ServiceDataStoreOperationsImpl class

JIRA: TRNSPRTPCE-421
Signed-off-by: Gilles Thouenon <gilles.thouenon@orange.com>
Change-Id: I9ebe45902fcbf550a0b9452cfa957225d2abfb1a