Release 1.19.8 (#3296)

* unify extension check
* fix updating one config section redirects to all sections
* weekly times: configure number of weeks for recent activities
* weekly times: configure minimum number of rows
* added explicit formats for en_GB and pt

src/Controller/DoctorController.php

@@ -29,13 +29,14 @@ class DoctorController extends AbstractController
      * Some are not a hard requiremenet, but some functions might not work as expected.
      */
     public const REQUIRED_EXTENSIONS = [
+        'gd',
         'intl',
         'json',
         'mbstring',
         'pdo',
+        'xml',
+        'xsl',
         'zip',
-        'gd',
-        'xml'
     ];
 
     /**