NIP-35:
- Accept 64-char SHA256 info hashes (BitTorrent v2) in addition to 40-char SHA1 (v1)
- Parse `size` tag as explicit total size; file-size sum is now a fallback only
- Parse URL hint from third element of `x` tag as blossom_url fallback
- Parse `magnet` tag on ingest and extract trackers from it
- Emit `magnet` tag in published NIP-35 events
NIP-56:
- Handle `e` tags in kind 1984 reports: look up the torrent event's
publisher and penalise them the same as a direct `p` tag report
enki
1c8088c138