New Repo - Bayern (Baviria) - incl. European Beer Stars 2011, 2012, 2013

Moved all beer, brewpub n brewery data for Bayern (Baviria) to its own repo, that is, openbeer/by-bayern.

Also includes all European Beer Star winners from Bayern (Baviria) for the years 2011, 2012 and 2013. Cheers. Prost.