Updated list of changes

Author: vkholodkov

Changelog

@@ -3,7 +3,8 @@ Version 2.1.1
  * Change: file size and output body size restrictions
  * Added feature: directive upload_pass_args enables forwarding
    of request arguments to a backend. Thanks to Todd Fisher.
- * Added feature: guessing of file's content type via file extension
+ * Added feature: specifying list of void content types via
+ upload_void_content_types directive
 
 Version 2.1.0
  * Added feature: upload filters, unzip and discarding filter