RIC-702: Clean-up logging in routing manager

Signed-off-by: wahidw <abdulwahid.w@nokia.com>
Change-Id: Iae8a951f521478ee120b52d971cad7df358c8c18
diff --git a/RELNOTES b/RELNOTES
index e9dfe1c..8c62e10 100644
--- a/RELNOTES
+++ b/RELNOTES
@@ -1,3 +1,6 @@
+### v0.8.1
+* RIC-702: Clean-up logging in routing manager
+
 ### v0.7.9
 * Replacing deprecated SDL APIs