E3-286: Update changelog

CHANGELOG.md

@@ -29,6 +29,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Removed `dev` targets from modules that function in "local source mode"
 * Fixed issue where `.hpp` files were not installed correctly with `KEEP_HEADER_SUBDIRS`
 * Missing `REQUIRED` dependencies now cause the build to fail instead of providing a warning
+* Fixed issue where consecutive builds might not track updated dependencies
 
 ### Other changes
 * Removed `<module>_TEMPLATES` in favour of `<module>_DB`