I would like to share a draft PR that introduces the proposed interfaces for multi-hypervisor support in KV. I would appreciate if you could take a look and provide feedback.
At the time of writing this email, the above PR's changes don't cover virt-launcher, which I am working on and should have ready by the weekend. However, if you can provide any initial feedback about the interfaces already introduced and the way they have been invoked, I would really appreciate it.