Update 3.5 changelog to cover the separated warning message for rejec…

…ted client and peer connections

Signed-off-by: Benjamin Wang <[email protected]>

CHANGELOG/CHANGELOG-3.5.md

@@ -10,6 +10,7 @@ Previous change logs can be found at [CHANGELOG-3.4](https://github.com/etcd-io/
 - Fix [add prometheus metric registration for metric `etcd_disk_wal_write_duration_seconds`](https://github.com/etcd-io/etcd/pull/18174).
 - Add [Support multiple values for allowed client and peer TLS identities](https://github.com/etcd-io/etcd/pull/18160)
 - Fix [noisy logs from simple auth token expiration by reducing log level to debug](https://github.com/etcd-io/etcd/pull/18245)
+- [Differentiate the warning message for rejected client and peer connections](https://github.com/etcd-io/etcd/pull/18319)
 
 ### Dependencies
 - Compile binaries using [go 1.21.12](https://github.com/etcd-io/etcd/pull/18271).