Update CHANGELOG.md for ROCm 6.1

Change-Id: I50fd82a14f26f0f23f3c3931e242fddf46c5bd62
Signed-off-by: Galantsev, Dmitrii <dmitrii.galantsev@amd.com>

CHANGELOG.md

@@ -1,7 +1,13 @@
-# Change Log for RDC 
-Full documentation for RDC is available at [ROCm DataCenter Tool User Guide](https://docs.amd.com/projects/rdc/en/latest/).
+# Change Log for RDC
+
+Full documentation for RDC is available at [ROCm DataCenter Tool User Guide](https://rocm.docs.amd.com/projects/rdc/en/latest/).
+
+## RDC for ROCm 6.1.0
+
+- Added `--address` flag to rdcd
+- Upgraded from C++11 to C++17
+- Upgraded gRPC
 
 ## RDC for ROCm 5.5.0
 
-### Added
 - Added new profiling metrics for RDC dmon module.