http2: refactor error handling
This changes the error handling model of ServerHttp2Stream, ServerHttp2Request and ServerHttp2Response. An 'error' emitted on ServerHttp2Stream will not go to 'uncaughtException' anymore, but to the server 'clientError'. On the stream 'error', ServerHttp2Request will emit 'abort', while ServerHttp2Response would do nothing
See: https://github.com/nodejs/node/issues/14963
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
tests and/or benchmarks are included -
documentation is changed or added -
commit message follows commit guidelines
Affected core subsystem(s)
http2