add legend for oerebkataster

update oerebkataster tooltip

update url_oereb
Merge pull request #1115 from geoadmin/data_ltgud_vd_stand_oerebkataster

add legend for oerebkataster
geodata releasenotes

Add release notes for chsdi and geoadmin

add new layer ch.swisstopo-vd.stand-oerebkataster