v2.0.0

• After many months of v2 being in an RC state with many companies and users running it in
  production, the inclusion of some improvements to the middlewares, we are very pleased to
  announce v2.0.0 of chi. This release is ready for HTTP2 and supports go1.8's introduction of
  http.Pusher for HTTP2.

v0.9.0 (2016-03-31)

• Reuse context objects via sync.Pool for zero-allocation routing #33
• BREAKING NOTE: due to subtle API changes, previously chi.URLParams(ctx)["id"] used to access url parameters
  has changed to: chi.URLParam(ctx, "id")