Update changelog for 4.5.20

kitchen-porter · kitchen-porter · commit 2ab9770bedb5 · 2024-07-16T00:48:12.000+08:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## 4.5.20 - *2024-07-15*
 
 Standardise files with files in sous-chefs/repo-management
 
