Updated building geometry and details around
some details on paths and roads along Akhaldaba-Betania
refined road tags along Betania - Kveseti route + some details in Betania
removed extra tagging on subway entrances, added bus stop
updated amenities around Isani
updated some roads according to survey
marked service roads foot=yes to make routing easier, extracted bus station node out of a way
updated details along the hiking route, removed empty nodes
added few pois, updated tags for shops, fixed names
unified aerialway stations tagging, added summer access tags, ticket office, binoculars
specified surface for some roads + fixed lake naming in ru
updated tags for impassable track
removed wrong ways on crossing and adjusted routes relations accordingly
added restrictions on highways intersections to improve routing, adjusted some pedestrian crossings