Here are the release notes from 2021:
Release v21.30 (7 Oct 2021)
https://freshlime.atlassian.net/l/c/DMg93qre
https://freshlime.atlassian.net/l/c/PcXDD2Ej
https://freshlime.atlassian.net/l/c/tqsonnND
https://freshlime.atlassian.net/l/c/yS5Pkxep
https://freshlime.atlassian.net/l/c/7gtC13mx
https://freshlime.atlassian.net/l/c/fag9E81V
https://freshlime.atlassian.net/l/c/WRpnqb6A