Add configuration option to use pipeline

[igormer]

Currently there is no way to use the ingest pipeline. Would be good to add this feature. The value can come from connectionString and be used to form Uri.

[jptoto]

This is a good idea, yes. I'm trying to get back to updating this lib and I'll look into adding this functionality.

[igormer]

I can give you a hand. I'd rather prefer to use your nice repository instead of my own fork :)

[bruno-garcia]

@igormer a PR would be very much appreciated. Thanks!