changelog for v2.4.3 (#119)

Author: shandilya3

CHANGELOG.md

@@ -5,6 +5,14 @@ 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).
 
+## 2.4.3 - 2023-06-19
+
+### Changed
+
+- Support custom environment name as in the Target UI, Administration > Environments.
+  defaults to production
+- For CDN, we are always pointing to assets.adobetarget.com
+
 ## 2.4.2 - 2023-01-18
 
 ### Added