Also I've been chipping away at the address pool/relay generalization. That's done now and I'll be moving on to integrating that with Tor/I2P connections. Settings changes: these are added (peer.gossip_ipv6 replaces old outbound.use_ipv6).
[peer]
gossip_ipv4 = true
gossip_ipv6 = true
gossip_tor = true
gossip_i2p = true