Merge pull request #733 from Pixilib/GaelO2-dev

update version

Author: salimkanoun

GaelO2/config/app.php

@@ -25,7 +25,7 @@
     | or any other location as required by the application or its packages.
     */
 
-    'version' => '2.7.0',
+    'version' => '2.7.3',
 
     /*
     |--------------------------------------------------------------------------