Minor updates to capacity and max_height

Update ferry details for new operator

Brownsea Ferry is now operated by Greenslade

Update tolls on Sandbanks Ferry

Add drinking water locations on Brownsea Island

Specify whether pedestrian crossings have traffic signals

Specify street/place names to addresses

Determine whether amenities are inside buildings

Specify whether pedestrian crossings have islands

Specify drinking water types

Specify road surfaces

Specify wheelchair accessibility of toilets

Survey if places still exist

Specify toilet fees

Specify whether public transport stops have benches

Specify whether parking requires a fee

Specify toilet fees

Survey if places still exist

Determine roads lane count

Specify whether public transport stops have shelters