Automatically connect to popular data services to stream data.

Expose an HOC to connect to some popular streaming APIs ([Coinbase](https://docs.cloud.coinbase.com/prime/docs/websocket-feed), [IEX Cloud](https://iexcloud.io/docs/api/)), and immediately start rendering an OrderBook. 

Plus, we could expose various props to allow customization of the behavior for use with internal streaming APIs of various types (Websocket, SSE, etc).