[tor-wiki-changes] org/roadmaps/Tor/IPv6Features edited

[Tor Bug Tracker & Wiki: teor]

Give more detail about what kind of addresses relays need 

([diff](https://trac.torproject.org/projects/tor/wiki/org/roadmaps/Tor/IPv6Features?action=diff&version=7))

URL: https://trac.torproject.org/projects/tor/wiki/org/roadmaps/Tor/IPv6Features?version=7