Kaspar Schulz provider

[krzysztofrewak]

I think this is one of easiest ones to implement. Kaspar Schultz in a German brewery installation manufacturer and their website has a really simple lists of references:

• https://www.kaspar-schulz.de/en/products/pub-breweries/braeuhaus/references/references.html
• https://www.kaspar-schulz.de/en/products/pub-breweries/braeutheke/references/references.html

Data scrapping should be done with DOM crawler and the result should be a list of all breweries, cities and countries in datacache.