CLOUDSTACK-5403: Shared network - None of PF, LB rules work after router
restart, firewall rules dropped from iptables post restart

on VR restart, not all public IP's associated with the network are sent
with IpAssocCmd to VR. This fix will ensure all the ip's associated with
the network irrespective of the account are sent as part of
IpAssocCommand

Conflicts:
	server/src/com/cloud/network/router/VirtualNetworkApplianceManagerImpl.java
added support to run hyperv agent on 0.0.0.0 and startuprouting command will discover the ip details and send in response