RIC-3057: Fix for retry in socket send

Change-Id: I96ba72a59cb23af6148566b7b54d30d85e627138
Signed-off-by: wahidw <abdulwahid.w@nokia.com>
diff --git a/RELNOTES b/RELNOTES
index 8bcf0f8..b497112 100644
--- a/RELNOTES
+++ b/RELNOTES
@@ -1,3 +1,6 @@
+### v0.4.15
+* Retained (E2M->E2T issue) - retrying when is_Ready flag in socket handle is false 
+
 ### v0.4.14
 * Restart/Start of RM, fetch E2T data from E2manager - implementation in RM for v1/e2t/list API handling