add default relays

Merge pull request callebtc#7 from callebtc/threads-daemon

threads are daemon mode

filter for DM

fix

Merge pull request callebtc#6 from callebtc:feat/count_events

Feat/count_events

Merge branch 'track-connection-state'

Merge pull request callebtc#3 from callebtc/fix/nostr_close

Fix/nostr_close

Merge pull request callebtc#2 from callebtc/connection_state

Connection_state

connect optional