message: [dev-setup] fix protoc url to support linux subsystem for windows
diff: @@ -132,7 +132,7 @@ else
  fi
  PROTOC_VERSION=3.8.0
  PROTOC_ZIP=protoc-$PROTOC_VERSION-linux-x86_64.zip
  - curl -OL https://github.com/google/protobuf/releases/download/v$PROTOC_VERSION/$PROTOC_ZIP
  + curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v$PROTOC_VERSION/$PROTOC_ZIP
  sudo unzip -o $PROTOC_ZIP -d /usr/local bin/protoc
  sudo unzip -o $PROTOC_ZIP -d /usr/local include/*
  rm -f $PROTOC_ZIP
  