title: Using Netty with HTTP 2.0
body: <p>I would like to compare the performance of SPDY vs HTTP 2 (preferably a recent draft). I've googled a bit and found that scalantra has an extension for Netty 3.x (<a href="https://github.com/scalatra/netty-extension/find/master" rel="nofollow">https://github.com/scalatra/netty-extension/find/master</a>), however I'd prefer using a new version of Netty if possible.  Does someone know of a similar extension that works with Netty 4.x or 5.x?</p>