benchmark: add progress indicator to compare.js

* Print the progress bar and the current benchmark to stderr
  when stderr is TTY and stdout is not.
* Allow cli arguments without values via setting.boolArgs
* Add --no-progress option

PR-URL: https://github.com/nodejs/node/pull/10823
Fixes: https://github.com/nodejs/node/issues/8659


Reviewed-By: Andreas Madsen <amwebdk@gmail.com>