add deleteAfterDays in put policy

rwifeng · rwifeng · commit cd4a257f9794 · 2016-07-05T21:05:58.000+08:00
diff --git a/src/Qiniu/Auth.php b/src/Qiniu/Auth.php
@@ -112,6 +112,8 @@ public function uploadToken(
         'persistentOps',
         'persistentNotifyUrl',
         'persistentPipeline',
+        
+        'deleteAfterDays',
     );
 
     private static $deprecatedPolicyFields = array(
