add change log

Signed-off-by: Kama Huang <[email protected]>

CHANGELOG.md

@@ -15,6 +15,10 @@ We use *breaking :warning:* to mark changes that are not backward compatible (re
 - [#5990](https://github.com/thanos-io/thanos/pull/5990) Cache/Redis: add support for Redis Sentinel via new option `master_name`.
 - [#6008](https://github.com/thanos-io/thanos/pull/6008) *: Add counter metric `gate_queries_total` to gate.
 
+### Changed
+
+- [#6035](https://github.com/thanos-io/thanos/pull/6035) Replicate: Support all types of matchers to match blocks for replication. Change matcher parameter from string slice to a single string.
+
 ### Fixed
 - [#5995] (https://github.com/thanos-io/thanos/pull/5993) Sidecar: Loads the TLS certificate during startup.