DisplayFlag update support for PF/Firewall/EgressFirewall rules
Display flag support for autoscale vmGroup and vmProfile
CLOUDSTACK-6154: UI > compute offerings > memory field > check if value is undefined before converting it.
Display flag support for LB/InternalLB/NetworkACL rules
Fixed unittest
Display flag support for VpnConnection/VpnGateway/RemoteAccessVpn
CLOUDSTACK-6047: VR resource testing improvements
CLOUDSTACK-6047: Make VR LB script accept a file name

Rather than default filename everytime since in aggregated commands the file
would be overrided if the filename is same.
Fixed allocatePublicIp call done from CiscoVnmcElement
CLOUDSTACK-6159 Fixed creating volumes(Root, DataDisk) with uuid in primary store