Add message types for traffic steering anomaly messages

This change addes the following message types:

TS_ANOMALY_UPDATE
TS_ANOMALY_ACK

The RTD message type page will also be updated.

Issue-ID: RIC-651

Signed-off-by: E. Scott Daniels <daniels@research.att.com>
Change-Id: I4a8efd6d9c2aced40b6ff1eb6e42ee3d034f0745
diff --git a/docs/rel-notes.rst b/docs/rel-notes.rst
index f73f2da..948016c 100644
--- a/docs/rel-notes.rst
+++ b/docs/rel-notes.rst
@@ -22,6 +22,13 @@
 version 4.0.0, the RMR versions should no longer skip.
 
 
+2020 October 2; Version 4.3.0
+-----------------------------
+
+Add message types for anomaly detection
+
+
+
 2020 September 15; Version 4.2.4
 --------------------------------