Implement Versioning Similar to faradayio-cli

[kb1lqc]

faradayio-cli uses a single location to store the version. This might be useful in faradayio as well. However, make sure it's actually useful since faradayio is not a command line interface program.

Example use:

• https://github.com/FaradayRF/faradayio-cli/blob/develop/setup.py
• https://github.com/FaradayRF/faradayio-cli/blob/develop/faradayio_cli/faradayio_cli.py