Add way lit

Add whether there are cycleways

Deleted atm (verified that it's gone)

tried to fix self intersecting way (railway track)

fixed self intersecting ways (steps on different levels)

edited passage (Schlossquadrat, Margareten)

edited one POI (company)

edited one POI (dry cleaning shop)

edited one POI (office), deleted another one (in german: Hauseigentümer war die CA Immo, das Objekt scheint aber nicht mehr als Bestandsobjekt in aktuellen Geschäftsberichten auf)

edited one POI (office)

deleted one POI (closed down), edited another one (beauty shop)

edited one POI (association office)

merged duplcate nodes

arts centre closed (VEKKS)

edited one office (consultancy)

added fixme-tag (I guess the shop is closed down)

edited school

added missing junction node

edited residential highway (verified maxspeed)

edited footway