- Setup a basic CI based on GitHub actions, with a somewhat limited build matrix.
- Disable cookbook/testing, because servant-quickcheck doesn't build anymore.
- Disable servant-docs on Cabal build, because of some test failures
- The order of some JSON fields seems to be reversed in the output, need investigation.
- Fix test failures in servant-http-streams when `localhost` points to an IPv6 address rather than 127.0.0.1.
