Ship with sphinx-httpdomain-1.1.9 extension.
Fix compatibility with Python 3.x Small code cleanup.
Make references for HTTP status codes.
Provide RFC2616 cross references for HTTP headers.
Emit emphasis node to remove build warnings.
Fix warning.
Update Auth API to use HTTP domain.
Update common Server API to use HTTP domain.
Don't fail on non-titled headers.
Update Config API to use HTTP domain.
Support for COPY method.
Update Local API to use HTTP domain.
Change brackets to fix referencing.
Update _all_docs API ref to use HTTP domain.
Improve HTTP domain for local needs.

Ok, now we're going to be incompatible with mainstream httpdomain ext.

Added 4 new fields to mark wherever request or response json data is
an object or an array of objects. Default "Json Parameters" is not
enough.

Shorter markup syntax: things started with < are for requests and
with > for responses e.g. :>header ETag: :<json foo bar: etc.
Don't raise an error for local X-Couch-* and Couch-* headers.
Cleanup RFC url definitions.
Provide reference for Cookie and Set-Cookie headers.
Change HTTP index names.

Suddenly, they are not configurable.
Update converted API references.

Add missing headers/payloads.
Fix typos and refactor methods description.
Use new request/response markup.
Methods description now follows next guideline:

- Request headers
- Query params
- Request body
- Response headers
- Response body
- Status codes