Mars-insight

- Added `plot` module with initial plot_wind_rose function.
- Added user guide section with examples on how to use library.
- Added developer guide to docs with changelog and how to make a release.
- Added daily testing to continuous integration to perform regression testing and capture potential bugs.
- Automated release CI to upload distribution to PyPI.

- Added testing and continuous integration
- Updated documentation

First release

- API Client to retrieve data from NASA InSight API.
- Client methods to retrieve json data, data from most recent Sol and data from all Sols available.
- InsightWeather and Insight Measurements to store and represent InSight data.