Add "Getting Started" Documentation

[engineerjoe440]

It's been suggested that getting started with the library is not the clearest. Some documentation should be provided to inform developers/users how they should start interacting with the library, and what considerations they might need to make.

Things like:

• Connection Media | Serial, Raw Socket, Telnet
• Data Collection | How to read data, what to do with it, how to interact with data structures
• Sending Controls | When and how to send controls