Does not support cookie option

[rosic]

We're using cookie for access to attachments (rendering attached images) and at the moment wicked_pdf does not pass on this option.

If added, this cannot be a simple string type option as it requires two values (--cookie name value) and it cannot be enclosed into a single 'name value' string. So, there can either be quoted both name and value individually or left without anything like numeric types.

[unixmonkey]

I've pulled in your changes. Thanks for the contribution!