to avoid confusion with `h2o_req_t *req`, call connect request `creq`
to avoid confusion with `h2o_req_t *req`, call connect request `creq`

devnexen/h2o,h2o/h2o,yannick/h2o,h2o/h2o,h2o/h2o,yannick/h2o,yannick/h2o,h2o/h2o,yannick/h2o,cwyang/h2o,yannick/h2o,h2o/h2o,cwyang/h2o,devnexen/h2o,yannick/h2o,cwyang/h2o,devnexen/h2o,devnexen/h2o,devnexen/h2o,h2o/h2o,h2o/h2o,yannick/h2o,yannick/h2o,cwyang/h2o,devnexen/h2o,yannick/h2o,cwyang/h2o,cwyang/h2o,devnexen/h2o,cwyang/h2o,devnexen/h2o,devnexen/h2o,h2o/h2o,h2o/h2o,cwyang/h2o