fix opening hours

'gtfs:stop_id'

'website'

fix hazard tag

'informal'

fix name tag

'leisure'

'name'

'manufacturer'

remove value from key

remove space from key

'name:mn-Latn'

'name'

'related_law:name'

'official_name'

'old_addr'

'operator'

'ownership'

'maxstay:conditional'

'ref:GLS'