Add opening hours from website #maproulette https://maproulette.org/challenge/9396/task/121307013
https://maproulette.org/challenge/28030/task/133826105
https://maproulette.org/challenge/28030/task/133831337
Added Buildings https://maproulette.org/challenge/28030/task/133805348
Corrected the sharp angle in the building geometry. https://maproulette.org/browse/challenges/27779
Corrected the sharp angle in the building geometry. https://maproulette.org/browse/challenges/27779