* Chicago area updates

Some of the Chicago zones report:

Note
This is the final forecast issuance for the Cook County
forecast zone (ILZ014). Subsequent Cook County forecasts will be
issued for three new zones, Northern Cook County (ILZ103), Central
Cook County (ILZ104) and Southern Cook County (ILZ105). For more
information, please visit www.weather.gov/lot/Forecast_Zone_Change.

That URL notes that the Chicago area changes in March 2020.
I've updated based on the URL's
https://forecast.weather.gov/MapClick.php?zoneid=ILZ103

and likewise for ILZ104, ILZ105, etc.

I understand Mate weather applet is in maintenance mode, but
until the cut-over is done, all the current MATE distros are still
shipping this (outdated) version.

San Miguel is the capital city of an state of Argentina, and it has international airport with corresponding 4 letter code. I used other Argentina city as template, updated the name, the airport's code, latitud and longitude taken from wikipedia: https://en.wikipedia.org/wiki/Teniente_General_Benjam%C3%ADn_Matienzo_International_Airport

Berlin Tegel Airport shut down on 4th of May 2021 and will be converted
into the 'Urban Tech Republic' quarters.

It currently serves as a COVID-19 vaccination center, it is no longer an
airport.

- Joinville and São Bento do Sul
- fixes https://github.com/mate-desktop/libmateweather/issues/94