Correct the defect of documents.
Checking in changes prior to tagging of version 0.11.

Changelog diff is:

diff --git a/Changes b/Changes
index 1821f75..9ac0224 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,10 @@ Revision history for Perl extension Plack-Request-WithEncoding

 {{$NEXT}}

+0.11 2013-11-14T02:35:01Z
+
+    - Correct the defect of documents
+
 0.10 2013-11-13T14:06:00Z

     - Changed to enable to set undef value to encoding setting (@songmu++)