Support Gen2 VM provisioning with Hyper-V integration

Headline:

Support Gen2 VM provisioning with Hyper-V integration


Description:

Currently, the Morpheus only support Gen1 VM provisioning directly to Hyper-V host, following the this community post.. However, most of the Hyper-V user requests to provision Gen2 VM instead of Gen1. Thus, it is better that Morpheus can support Gen2 VM provisioning directly to Hyper-V host.