httr2 1.0.1

• req_perform_stream() gains a round = c("byte", "line") argument to control
  how the stream is rounded (#437).

• req_retry() gives a clearer error if after returns the wrong type of
  value (#385).

• req_template() now works when you have a bare : in a template that
  uses "uri" style (#389).

• req_timeout() now resets the value of connecttimeout set by curl.
  This ensures that you can use req_timeout() to increase the connection
  timeout past 10s (#395).

• url_parse() is considerably faster thanks to performance optimisations
  by and discussion with @DyfanJones (#429).