docs: changelog

Author: burythehammer

CHANGELOG.md

@@ -2,6 +2,13 @@
 All notable changes to this project will be documented in this file.
 See updating [Changelog example here](https://keepachangelog.com/en/1.0.0/).
 
+## 0.40.0 (30th October 2025)
+
+### Added:
+* Added global values fields to `ActiveActiveDatabase` read response: `GlobalDataPersistence`, `GlobalSourceIP`, `GlobalPassword`, `GlobalAlerts`, and `GlobalEnableDefaultUser`
+* New `TestAADatabase_Get` test for ActiveActive Get method coverage
+* Updated `TestAADatabase_List` test to include global values in response
+
 ## 0.39.0 (21st October 2025)
 
 ### Added: