Merge pull request #412 from intersystems/isc-tleavitt-patch-1

Update CHANGELOG.md for 2.4.0 release

Author: isc-tleavitt

CHANGELOG.md

@@ -6,7 +6,7 @@ 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).
 
 
-## [2.4.0] - Unreleased
+## [2.4.0] - 2024-07-08
 
 ### Added
 - Pre-release support for IPM v0.9.0+