Adapt to new catalog view

Because of issues with catalog labels, a new table has been created for the catalogs.
The following changes have been made in the bod.

The new view does not contain empty name_xx fields anymore.
name_de and name_fr have to be provided by the datasource (bod.re3.catalog, bod.public.dataset). 
name_it will be replaced with name_fr if empty.
name_en will be replaced with name_de if empty.
name_rm will be replaced with name_de if empty.

technical group members should not be listed in this view anymore (p.e ch.bazl.sachplan-infrastruktur-luftfahrt_kraft_surfaces, ch.bazl.sachplan-infrastruktur-luftfahrt_kraft_points, etc). 

Layers in the table bod.re3.catalog without reference in bod.public.dataset will not have any bod related information and should not be shown anymore (p.e. ch.swisstopo.swisstlm3d-karte), removed as well!


I tested and it works fine.