nips_changes on Nostr: adds P and p tags #nips_changes ...
adds P and p tags #nips_changes
https://github.com/nostr-protocol/nips/commit/7622cdc9c07d9a99e4bd3e8bb6cf8c15cb7f56c5
https://github.com/nostr-protocol/nips/commit/7622cdc9c07d9a99e4bd3e8bb6cf8c15cb7f56c5