Release 2.28 (#5253)

* fix year in dashboard
* make batch actions accessible via javascript
* bump packages
* remove BOM from CSV
* rebuild assets
* fix duplicated automated-email warning

src/Constants.php

@@ -12,16 +12,16 @@ namespace App;
 /**
  * Some "very" global constants for Kimai.
  */
-class Constants
+final class Constants
 {
     /**
      * The current release version
      */
-    public const VERSION = '2.27.0';
+    public const VERSION = '2.28.0';
     /**
      * The current release: major * 10000 + minor * 100 + patch
      */
-    public const VERSION_ID = 22700;
+    public const VERSION_ID = 22800;
     /**
      * The software name
      */