I was the release lead for version 12.0.0 of the Gutenberg plugin and live-streamed the release process on Twitch and YouTube.
Release: https://github.com/WordPress/gutenberg/releases/tag/v12.0.0
Video archive: https://www.youtube.com/watch?v=4SDtpVPDsLc&t=7s
Release: https://github.com/WordPress/gutenberg/releases/tag/v12.0.0
Video archive: https://www.youtube.com/watch?v=4SDtpVPDsLc&t=7s