XX-11304:  disable GRUU if transport is ws or wss
Revert "XX-11304:  removed supported header in registrations"

This reverts commit 3478b124927906d3494e2432fa080c5d110735e4.
XX-9535 Request to track config changes
fixed null pointer exception
XX-11255: DialPlan REST API

-POST, PUT, DELETE for DialingRules (create, update, delete)
-Test added
XX-11315 - removing regions left shardId != 0, registrations are lost; remove local regional database and config from disk when it is removed from UI
XX-11318 - set shard id to 0 for the global region.
XX-11315 - removing regions left shardId != 0, registrations are lost - set shard id to 0, instead of deleteing the registrations; move code to removeLastLocal, since we want to do this when we remove last local db from the regional DB.
UC-2960: Unite Web logout

-create new REST GET URL under my/logindetailsunite, my/logindetailsunite/logout
it clears user session and redirects to login page
UC-3142:  Added routine to fetch sip password from mongo if mongo-client.ini is present in the system