Add the support of websocket (@swrup & @dinosaure)
Improve the Httpcats.request and handle cookies and redirections well (@dinosaure)
Improve the runtime implement to process an HTTP communication (with http/1.1 & h2) (@dinosaure)
Improve the documentation (@dinosaure)
This changelog does not contain PRs referring to additions to httpcats, as they were produced with a quick iteration to finalise the release of httpcats.0.1.0.