doc: update changelog

CHANGELOG.md

@@ -1,5 +1,12 @@
 ## [Unreleased]
 
+## 5.2.1
+### Added
+- chore: set side_menu as package name
+### Fixed
+- fix(LangRepository): check orm capabilities to query entities
+- fix(admin/\*SaveButton): cast settings to string
+
 ## 5.2.0
 ### Added
 * add compatibility with NC33

appinfo/info.xml

@@ -30,7 +30,7 @@ Notice
 Because I believe in a free and decentralized Internet, [Gitnet](https://gitnet.fr) is **self-hosted at home**.
 In case of downtime, you can download **Custom Menu** from [here](https://kim.deblan.fr/~side_menu/).
 ]]></description>
-    <version>5.2.0</version>
+    <version>5.2.1</version>
     <licence>agpl</licence>
     <author mail="contact@deblan.fr" homepage="https://www.deblan.fr/">Simon Vieille</author>
     <namespace>SideMenu</namespace>