Added min and max storeys to data_units_buildings table
Added the fields storeys_min
and storeys_max
to the data_units_buildings
table. These values represent the minimum and maximum number of storeys that a building class in the data_units_buildings
table covers.
Associated with: https://git.gfz-potsdam.de/dynamicexposure/globaldynamicexposure/gde-importer/-/merge_requests/36
\approve @fd