Iceweather

* `*_for_closest` functions now fall back on other close stations if first fails

**Full Changelog**: https://github.com/mideind/iceweather/compare/0.2.1...0.2.3

* Updated weather station data
* Now requires Python 3.7+

**Full Changelog**: https://github.com/mideind/iceweather/compare/0.2.0...0.2.1

What's Changed
* Vedur xml api by sultur in https://github.com/mideind/iceweather/pull/1

New Contributors
* sultur made their first contribution in https://github.com/mideind/iceweather/pull/1

**Full Changelog**: https://github.com/mideind/iceweather/commits/0.2.0