Don't add raster references starting with 'http'

Consider BP_TextAbschnittFlaeche (XPlanung v6)

Fix check for raeumlicherGeltungsbereich

BP_AbweichungVonUeberbaubarerGrundstuecksFlaeche was renamed for XPla…

…nung v6

Remove field configuration from styles

to fix display issue in attribute table and identify features when field configuration is not matching the data

Add and modify a bunch of styles

styles provided by @stoni100