Echo JS 0.11.0

Thanks kaizendad! Indeed, I commit the generated file to Git with the features I implement. This way it is even more transparent when a new feature includes e.g. a new api endpoint. And it definitely helps me reviewing the changes before I commit.

The code was sitting in my app for quite a while now. Since it did such a good job I sat down to open-source it. :)

I designed it with very short living cache entries in mind. In my case to cache session objects for a few seconds so that not every request for each resource that is loaded for one web page needs to hit the database.

For what would you find it useful?