edit changelog

Author: jpomfret

CHANGELOG.md

@@ -6,8 +6,25 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Added
+ 
+- added pester tests to check that changelog is edited.
 
-- For new features.
+### Changed
+
+- Fix to Invoke-DbcCheck so that tests that have not been converted to v5 produce warning messages.
+
+## [3.0.1-preview0026] - 2023-08-28
+
+### Added
+
+- Pester v5 support for agent checks.
+
+
+## [3.0.1-preview0025] - 2023-08-28
+
+### Added
+
+- PageVerify check converted to V5 functionality.
 
 ### Changed