Update changelog for version 0.5.29 release

Author: kellertuer

Changelog.md

@@ -6,7 +6,7 @@ The file was started with Version `0.4`.
 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]
+## [0.5.29] November 26, 2025
 
 ### Added