lib/handler/connect.c -> fix regression in t/50connect-proxy-status.t test
lib/handler/connect.c -> fix regression in t/50connect-proxy-status.t test

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