./upgrade-udo to pull latest udo version, and update selected sites
./setup-udo-master <user> to copy master theme to user account named same as user account.
./setup-udo-master <user> <name> to copy master theme to user account, site named .
./start-udo ` to start container for user, named
./start-udo <user> -s <name> to setup container for user named .