update to 2.1.1

Author: lewzylu

UPGRADING.md

@@ -1,13 +1,17 @@
 cos-php-sdk-v5 Upgrade Guide
 ====================
 
+2.1.0 to 2.1.1
+----------
+- Fix bug of urlencode when calculating signature
+
 2.0.9 to 2.1.0
 ----------
 - `upload` support upload with multithread
 - Add `retry` params for interface retry
 - Support add customer header
 - Signature will restrict part of the header and all parameters
-- fix `listBuckets` with `doamin`
+- Fix `listBuckets` with `doamin`
 
 2.0.8 to 2.0.9
 ----------

src/Qcloud/Cos/Client.php

@@ -18,7 +18,7 @@
 use GuzzleHttp\Psr7;
 
 class Client extends GuzzleClient {
-    const VERSION = '2.1.0';
+    const VERSION = '2.1.1';
 
     public $httpClient;