* qlog: implement a Trace and a Writer struct
* qlog: rename Trace to FileSeq
* split qlog trace writer and QUIC qlog events into separate packages
* use the new qlog.Recorder instead of the logging.ConnectionTracer
* pass *ClientInfo to ConnContext
This allows users to set some state related to the client's remote
address in `ConnContext`.
This also refuses connection early if the returned context is cancelled.
* review comments
* better error assertion
---------
Co-authored-by: Marten Seemann <martenseemann@gmail.com>
* use require in benchmark tests
* translate the QLOGDIR test
* translate handshake tests
* translate the handshake RTT tests
* translate the early data test
* translate the MTU tests
* translate the key update test
* translate the stateless reset tests
* translate the packetization test
* translate the close test
* translate the resumption test
* translate the tracer test
* translate the connection ID length test
* translate the RTT tests
* translate the multiplexing tests
* translate the drop tests
* translate the handshake drop tests
* translate the 0-RTT tests
* translate the hotswap test
* translate the stream test
* translate the unidirectional stream test
* translate the timeout tests
* translate the MITM test
* rewrite the datagram tests
* translate the cancellation tests
* translate the deadline tests
* translate the test helpers
