Scrapes COVID-19 cases from: https://www.erzgebirgskreis.de/index.php?id=1126
Sorts cases by area ('Ort'), stores area names, new cases and updated cases in a dictionary of dictionaries.
Saves the dictionary using pickle. Pickle is awesome!
Required imports:
re
time
pickle
bs4 / BeautifulSoup
urllib.request / urlopen