using strfry router for greedy outbox, now with follow sets support!

some stats:

~820 'follows', -> 735 relay lists

querying from 18 monitors with frequency data

Querying 2 monitor relays for 994 target relays...

- Monitored relays: 119 online, 0 offline, 875 unknown

then, setting a coverage of 2 relays per pubkey, that's 93 relay streams.

#getgreedy