Support for converting a legacy machine catalog to machine profile based machine catalog

With this feature, in Azure environments, you can change a legacy machine catalog to a machine profile based machine catalog. This will enable you to acquire many new features from the machine profile, such as tags, accelerated networking, and so on, without recreating the machine catalog. You can have a VM or template spec as an input for the machine profile. The change can also be applied to the existing VMs. However, an existing machine profile based MCS machine catalog cannot be changed to non-machine profile based MCS machine catalog.