Update Client.php

Author: hamlet120

src/Qiniu/Http/Client.php

@@ -83,6 +83,7 @@ private static function sendRequest($request)
             CURLOPT_HEADER => true,
             CURLOPT_NOBODY => false,
             CURLOPT_CUSTOMREQUEST  => $request->method,
+            CURLOPT_FOLLOWLOCATION => 1,
             CURLOPT_URL => $request->url
         );