Fix number of levels for building part in Manchester City Hall.

Manchester City Hall: Use multipolygon for building parts

Updating Brady Sullivan Tower tags

Add building parts to Brady Sullivan Tower

Created a bench, a surveillance, and a flagpole; Updated 3 garage buildings, an apartments building, and a house building

Created 2 surveillances; Updated 3 house buildings, 3 semidetached_house buildings, and 7 other objects

Created 5 surveillances, 4 addresses, and 5 other objects; Updated 11 house buildings, 3 apartments buildings, and 4 other objects

Add building parts to Manchester City Hall.

Manchester: Add building parts to City Hall Plaza and Carpenter Center

Marked building as demolished. Modified restaurant and operator of parking lot.

Created 5 surveillances and 2 toilets; Updated 2 surveillances and a mast

Created 2 surveillances; Updated a surveillance

Created 3 benches, a toilet, and 3 other objects; Updated an unknown object; Confirmed a school

Created 2 surveillances; Updated 2 house buildings, 2 semidetached_house buildings, and 3 other objects

Created 2 surveillances, a waste_basket, and 2 other objects; Updated 5 house buildings, 2 apartments buildings, and 4 other objects

Created 4 surveillances; Updated 6 house buildings, 2 shed buildings, and 2 other objects

Created 7 surveillances and a vacuum_cleaner; Updated 2 surveillances and a house building

Created a sport club and a company office; Updated a commercial building; Confirmed a sports_centre

Created 9 vending_machines, a security office, and a flagpole

Created 4 waste_baskets, a bicycle_parking, and 3 other objects; Updated 7 retail buildings, 3 benches, and 4 other objects