Added Friedrich's GIS data

...odensee/derived_germany_soil_daily_historical_6263.txt.gz

data/regions/bodensee/soil.tif

data/regions/bodensee/weather.zip

...chsfeld/derived_germany_soil_daily_historical_2925.txt.gz

data/regions/eichsfeld/soil.tif

data/regions/eichsfeld/weather.zip

...henlohe/derived_germany_soil_daily_historical_3761.txt.gz

data/regions/hohenlohe/soil.tif

data/regions/hohenlohe/waether.zip

...ns/jena/derived_germany_soil_daily_historical_2444.txt.gz

data/regions/jena/soil.tif

...errhein/derived_germany_soil_daily_historical_5275.txt.gz

data/regions/oberrhein/soilcover.tif

data/regions/oberrhein/soilcover.tif.aux.xml

data/regions/oberrhein/weather.zip

...ecken/derived_germany_soil_daily_historical_v2_896.txt.gz

data/regions/thueringer_becken/soil.tif