There is a new stable release from today (actually two, ups we found a regration just after releasing).
The new is that we added release logs. They are still semi-automated but at least is a move in the right direction.
The release notes are in a separate repo https://github.com/jitsi/jitsi-meet-release-notes
Where the web one are at https://github.com/jitsi/jitsi-meet-release-notes/blob/master/CHANGELOG-WEB.md