v0.0.4

Warning: This release introduces breaking changes

So, big release with lots of changes here. Internally, the server behind the scenes, st, was switched for send, due to a bug we had been seeing in which bytes were dropped of the ends of some requests. Testing with this version indicates that the switch to send eliminates this bug.

This also changes the options object entirely though, and eliminates gzipping as one of the capabilities. If you still need gzip, I'd recommend using compress for this.