Added missing buildings, sidewalks
Survey if places (shops and other shop-like) still exist
https://www.openstreetmap.org/note/4251431
https://www.openstreetmap.org/note/4258696
https://www.openstreetmap.org/note/4241390
https://www.openstreetmap.org/note/4264333
Realigned roads, buildings; added sidewalks