8.4.2
Fix tls port update not reflected in CLUSTER SLOTS (#13966)
Fix CI flaky tests (#14531)
redis-cli adds -4 / -6 options to determine IPV4 / IPV6 priority in DNS lookup (#11315)
Support TLS service when "tls-cluster" is not enabled and persist both plain and TLS port in nodes.conf (#12233)
When one shard, sole primary node marks potentially failed replica as FAIL instead of PFAIL (#12824)
Adding AGPLv3 as a license option to Redis! (#13997)
Make nodename test more consistent (#12330)
Fix internal-secret test flakiness under slow environment (#14024)
Attempt to solve MacOS CI issues in GH Actions (#12013)
RED-135816: Lookahead pre-fetching (#14440)
Temporarily hide the new SFLUSH command by marking it as experimental (#13600)
fix scripts access wrong slot if they disagree with pre-declared keys (#12906)
bugfix:del keys in slot replicate to replica, and trigger other invalidations (#11084)
Fix memory tracking bugfixes (#14746)