[pve-devel] Extend cloud-init API with MTU and userdata

[Marius Schellenberger]

To fully automate virtual machine creation and configuration via the
Proxmox API, I added configuration support for MTU and userdata to the
cloud-init options.

These options can now be configured using the API or Web-UI and are
stored in the qemu-server/*.conf configuration file, removing the need
for an extra userdata snippets file volume.