Checking in changes prior to tagging of version 0.06.

Changelog diff is:

diff --git a/Changes b/Changes
index e376880..1b036a4 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,9 @@ Revision history for Perl extension OIDC::Lite

 {{$NEXT}}

+0.06 2013-11-08T17:10:29Z
+    - replace JSON to JSON::XS
+
 0.05 2013-10-17T17:34:06Z
     - add support for "server_state" grant type