1 o Major bugfixes (relays):
2 - Fix a set of false positives where relays would consider connections
3 to other relays as being client-only connections (and thus e.g.
4 deserving different link padding schemes) if those relays fell out
5 of the consensus briefly. Now we look only at the initial handshake
6 and whether the connection authenticated as a relay. Fixes bug
7 24898; bugfix on 0.3.1.1-alpha.