chore: prep v6.1.3

jkowalleck · jkowalleck · commit a288570bf890 · 2023-12-09T15:28:10.000+01:00
Signed-off-by: Jan Kowalleck &lt;jan.kowalleck@gmail.com&gt;
diff --git a/HISTORY.md b/HISTORY.md
@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 
 ## unreleased
 
+## 6.1.3 -- 2023-12-09
+
 * Fixed
   * Possible bug in XML serialization of undefined children (via [#1000]) 
 * Build
