I want to tell about my work on WebPush Server. I have 3 completed tasks:
1. Done some performance improvements and code clean up . They are not significant, but helped me to understand project code base better.
2. Updated Netty to the latest released beta version, which implements http2-draft-17 . Update wasn't be very simple, because this version has significant changes of Netty http2-codec.3. Removed usage of deprecated API of Netty SSL codec .
This month Kit Cambridge, who works on Node.js implementation of WebPush server, updated our webpush console  to support the latest version of WebPush protocol draft .
And I'm working on changes of WebPush server now. Here is my developing branch . The latest draft of WebPush protocol has too many changes. I have implemented new subscription API, but pushes doesn't work now. When all will be done, I'll squ
ash all commits and send a new PR.