HTTP 2.0
http://webtide.intalio.com/2013/04/jetty-spdy-to-http-proxy/http://internet.watch.impress.co.jp/docs/column/http20/20121102_569617.html
http://webtide.intalio.com/2013/04/jetty-spdy-to-http-proxy/http://internet.watch.impress.co.jp/docs/column/http20/20121102_569617.html