Sync and logging improvement

Jira Issue: WP-1264
Sync and logging improvement

Jira Issue: WP-1264
Sync handling

Jira Issue: WP-1264
Merge branch 'WP-1264-pzhSync' of https://github.com/habibvirji/webinos-pzp into WP-1264-pzhSync

Conflicts:
	lib/pzp_receiveMessage.js
	lib/pzp_sendMessage.js
	lib/pzp_syncHandler.js
Forward all packets from PZP to PZH, if entity not connected

Jira Issue: WP-1264
Remove elements if service is remvoed

Jira Issue: WP-1264
PZH syncRemove item support

Jira Issue:WP-1264
Removed console.log prints

Jira Issue: WP-1264
System test fix

Jira Issue: WP-1264
System test fix

Jira Issue: WP-1264
Merge pull request #69 from habibvirji/WP-1264-pzhSync

Wp 1264 pzh sync