Merge to latest master
Service cache is read from the sync list

Removed registeredService function, now service udpates work on service cache.

Jira Issue: WP-1024
Merge branch 'WP-1024-conn-opt' of https://github.com/habibvirji/webinos-pzp into WP-1024-conn-opt

Conflicts:
	lib/pzp_connectPzh.js
	lib/pzp_eventHandler.js
	lib/pzp_serviceHandler.js
	lib/pzp_sessionHandling.js