Hi Guys, I have some free time on my hands and was trying to add XenServer 7 support. There seems to be only one line change that was required to add it. I am able to create VMs and do basic stuff like NAT/port forwarding.
If anyone is interested in trying this out, I have a branch  which I am working on currently. I will open a PR after I am fairly confident that everything works.  https://github.com/syed/cloudstack/tree/xenserver7 Thanks, -Syed