# API and build change and fix summaries. Doc correctsions
# and/or changes are not mentioned here; see the commit messages.
+2020 April 29; version 4.0.4
+ Fix the traffic steering message type constants (again) (RIC-342)
+
+2020 April 28; version 4.0.3
+ Fix sonar flagged bugs (RIC-78)
+
2020 April 24; version 4.0.2
Correct bug in SI95 transport header length validation (RIC-341)