Merge pull request #490 from v2board/dev

1.5.4

config/app.php

@@ -237,5 +237,5 @@ return [
     | The only modification by laravel config
     |
     */
-    'version' => '1.5.4.1633320446901'
+    'version' => '1.5.4.1640964602459'
 ];