update to drafts HTTP2-14 and HPACK-09
updated script
fixed tests
dropped dependency on Hash::MultiValue
fixed ±
pod updates
Checking in changes prior to tagging of version 0.10.

Changelog diff is:

diff --git a/Changes b/Changes
index 806ccc2..b361e25 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,11 @@ Revision history for Perl extension Protocol-HTTP2

 {{$NEXT}}

+0.10 2014-07-31T21:25:59Z
+    - updated HTTP/2 to draft 14
+    - updated HPACK to draft 09
+    - fixed tests
+
 0.09 2014-07-08T13:16:24Z

     - another fix for 09_client_server_tcp.t (check features of Net::SSLeay)