Automatically update dynamic dns for your Mythic Beasts hosts
Mythic Beasts customers can use this snap to automatically update dynamic dns
entries for ipv4 and ipv6 hosts. Configure the domain, password,
ipv4hostname and ipv6hostname using the snap set
command as detailed at
https://docs.snapcraft.io/reference/snap-command#set . Activate the updater by
setting the updateipv4 and/or updateipv6 keys to "yes".