Keplergl-cli

- Revert usage of `__geo_interface__`

- Use `__geo_interface__` when possible
- Respect `open_browser=False`
- Fix centering map

- Fix for stdin

- Support GeoJSON on stdin
- Rename `keplergl_quickvis` to `keplergl_cli`
- Rename CLI entry point to `kepler`
- CLI option for which layers from file to display

- Automatically attempt to reproject to EPSG 4326

- First release on PyPI.