- implement a real rate limiting test which sets max=1 and then creates 1000 concurrent requests and checks if we get a 41 response
- remove the CLI options, everything should be only configurable via config file
- the request size is limited to 1024 + 2 bytes for CRLF, make sure we follow this part of the spec
- do we do URL parsing when we get a request? We should and reject wrong URIs as bad request
- we should also check that the port is correct in the URI
- we should use a logger and not print debug stuff so that we can set the log level