Update changelog #268

Author: Ludee

CHANGELOG.md

@@ -14,7 +14,7 @@ For each version, important additions, changes and removals are listed here.
 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).
 
-## [Unreleased]
+## [2.0.4] - Patch Release - Patch Dataset Id - 2025-03-11
 
 ### Added
 - Introduce scoped context for spatial and temporal objects [(#260)](https://github.com/OpenEnergyPlatform/oemetadata/pull/260)