Ability to inject options into download

[philipwhiuk]

Hi,

I'm using cldr-data to get the core Unicode CLDR data. Unfortunately, having had it working fine, I'm now behind a corporate proxy that uses a different CA.

It seems like request takes options which can include a CA certificate and (worst case) just disabling TLS checks: https://github.com/request/request/blob/master/request.js#L254

However, the downloader doesn't allow you to pass in any options.

cldr-data-downloader/index.js

Line 84 in d71d801

return download({

Would you accept a PR that added:

options.downloadOptions

which got spread into that object.

Then in cldr-data

"cldr-data-download-options" which was passed into the downloader as options.downloadOptions?

NB: For this specific issue I'm hopefuly I can work round this by doing

export NODE_EXTRA_CA_CERTS=ca-cert/ca-cert.crt

[rxaviers]

Sure, looks good to me. Thanks