Set next release to 0.8.0.
Mostly because of the netty upgrade.
Support for the Content-Encoding request header.

Also includes some plumbing to reduce the ceremony in defining
extractors that merely bind some one extractor to particular
values. In this case, we bind our new RequestContentEncoding extractor
to common content encoding values.

Backported to Request.Decodes and deprecated the public interfaces
that are no longer needed there.
GZip.Requests kit to handle gzip-encoded requests. Fixes #201

This kit wraps requests input streams in a gzip decoding stream when a
Content-Encoding header indicates that a request is zipped.

Doubtful if this works for form-encoded parameters, as-is, but it
works for accessing the request body directly.
latest sbt