v0.19.0

• Add support for gRPC streaming:
  • Support of benchmark and curl-like fashion mode
  • Multiple requests can be passed through the CLI option --request, optionally delimited by space or comma
    --request='{"request": "1"} {"request": "2"}' or --request='{"request": "1"},{"request": "2"}'
  • Requests can be interactively passed from STDIN by setting CLI option --request='-'.
  • Interval between each consecutive stream requests can be ensured by setting CLI option --stream-interval='5s', this ensures there is at least an interval of 5 seconds between requests.
• Add option grpc-max-response-size to set the maximum response size of gRPC response. Default to 4mb.