Request a Enumerate() overload that accepts int[] vendorIds

[JoshWobbles]

Would like to enumerate in one go to minimize overhead a list of device vendors and VIDs.

I understand this could create collision with multiple VIDs possibly sharing PIDs, so perhaps a device struct is in order that contains one VID and one PID per struct then pass device[] MyDevicesStructs to the Enumerateor.

[mikeobrien]

I'm not in a position to add this ATM but if you want to submit a PR I'd def be open to that.