Updated tcp-object in /v1/inquire-application-type-approvals , /v1/notify-deregistrations, /v1/notify-approvals, /v1/notify-withdrawn-approvals and tested the services.
Updated function in /v1/relay-server-replacement and /v1/relay-operation-update for getting http-client uuid excluding OR and NR
Fixes #552 Fixes #553 Fixes #551. Also, included below additional changes to code,
Main issue for PR: https://github.com/openBackhaul/RegistryOffice/issues/557