VMM/handler: Improved domaininfo subcommand.
Check all labels for ASCII-compatible encoding, not only the first one.
If something is in ACE format, convert it to IDNA.
=============Upgrading vmm=============Upgrade instructions for different versions of vmm...toctree:::maxdepth: 1 upgrade/0.5-0.6 upgrade/0.4.x-0.5