changelog entry for release v0.3.1 (#237)

* added to changelog for release v0.3.1

* added to changelog for release v0.3.1 p2

CHANGELOG.md

@@ -4,6 +4,15 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+
+## [0.3.1] - 2024-07-03
+	- Pre-release before STG/PRD
+	- Process message function: changes to error checking for header, for empty or bad payload, and improved logs
+	- IG Utility initial commit
+	- Deleted terraform folder and files since these is moved to Github/CDCEnt
+	- Actual release for the previous changelog entry 0.3.0
+
+
 ## [0.3.0] - 2023-10-27
 	- Added DataPurge function as a timed function to remove records from the fire after a period of minimum retention
 	- Added manual bulk uploading utility to repo