wp-1083: Improve the interfaces to webinos-android
WP-1083. Updated config.json for interface to webinos-android
Merge pull request #42 from gguowei/wp-1083

WP-1083: Improve the interfaces to webinos-android
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
PZH connection on demand

Changes to connect from PZP to PZH on demand basis. Same for sending message to other pzh, we first send to our PZH and then it sends to other zone PZH.

Jira Issue: WP-1024