Update changelog with release info

cogu · cogu · commit 0fbf839721a9 · 2023-11-09T18:23:16.000+01:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -5,7 +5,7 @@ Non-collectable elements are various sub-elements to collectable elements.
 
 The name in the parenthesis after each element is the name used in the XML schema (XSD file).
 
-## [Unreleased]
+## [v0.5.1] - 2023-11-09
 
 ### Added
 
