Echo JS 0.11.0

Gents! Isn't it too early to say something? We needed this feature for our product development. It worked for us hence we thought it may work for others. Besides, Multithreading is not the only thing comes with nodeJX. We implemented other things and wanted to share with the public. We love node.JS! and want to do more with it. Thanks!

disc: I'm a nodeJX team member.