Initial commit
basic streaming
signal server mostly done
renamed to signal_server and added status page
added status enums to tables
added manager_server and static dir (including basic dashboard page)
added dashboard behaviors (backbone)
added scratchpad
ditched typescript
implemented stations with working signalling and stream-tracking
combined signal & manager; added create-on-patch if DNE
dashboard now adds & updates stations
added /session
added per-request html loading and tweaked dashboard
added login/out
p2pw design
reorganized server for p2pw rebuild
added 3rd-party app auth flow
got relays up to 100%
added relay stream id support