GIT_SILENT Update Appstream for new release

org.kde.kanagram.appdata.xml

@@ -149,10 +149,10 @@
     <binary>kanagram</binary>
   </provides>
   <releases>
+    <release version="22.04.0" date="2022-04-21"/>
     <release version="21.12.3" date="2022-03-03"/>
     <release version="21.12.2" date="2022-02-03"/>
     <release version="21.12.1" date="2022-01-06"/>
-    <release version="21.12.0" date="2021-12-09"/>
   </releases>
   <content_rating type="oars-1.1"/>
 </component>