Added contextMap data to all the command responses in HyperV
Fix VM stats collections in HyperV
Added hv kvp daemon support for 64 bit systemvm template to support system vms to run on HyperV. hv_kvp daemon is used to pass the boot args from host to the guest.
Fixed issues on HyperV Agent code for  shared network VR issues
code to install and uninstall agent as windows service