Support Blob/TypedArray as data option

[yocontra]

Is your feature request related to a problem? Please describe. You currently can't send raw file data over a request, besides as a string or a form.

Describe the solution you'd like Allow data to be a Blob or typed array, like web fetch does.

Additional context Uploading large 100mb+ files over a POST request - currently this is just a simple call with the web fetch API since you can send a Blob, but using this library it has to be wrapped in a FormData which makes parsing on the server more inefficient/complex.

Looking through the codebase it may be relatively simple to add this in assuming we can go from JS -> Native without duplicating the data a bunch of times and eating up memory.