Pass --chrome-flags in CLI

[gianlucamangiapelo]

Hi @asimmon
first of all thanks to sharing with the community the extension.

I would like to understand if there is a way to pass the chrome flags when starting an audit.
in the detail, I should pass something like that --chrome-flags="--headless --disable-dev-shm-usage"

Thanks

[gianlucamangiapelo]

@asimmon I've created a PR for adding a new input Chrome Flags #18.
I hope you can have a look.

Thanks