NewChunkedReader returns a new chunkedReader that translates the data read from r out of HTTP "chunked" format before returning it.

NewChunkedWriter returns a new chunkedWriter that translates writes into HTTP "chunked" format before writing them to w.

LocalhostCert is a PEM-encoded TLS cert with SAN IPs "127.0.0.1" and "[::1]", expiring at Jan 29 16:00:00 2084 GMT.

LocalhostKey is the private key for localhostCert.

FlushAfterChunkWriter signals from the caller of NewChunkedWriter that each chunk should be followed by a flush.