add changelog entry

Jeroeny · Jeroeny · commit 32195612af2d · 2022-06-12T18:10:56.000+02:00
diff --git a/src/Symfony/Component/Serializer/CHANGELOG.md b/src/Symfony/Component/Serializer/CHANGELOG.md
@@ -1,6 +1,10 @@
 CHANGELOG
 =========
 
+6.2
+---
+ * Improve serializer performance by exposing supports-never/-always in normalizers
+
 6.1
 ---
 
