added city of Atlanta, GA, USA (#2501)
added city of Atlanta, GA, USA (#2501)

* added city of Atlanta, GA, USA

* switched to s3 source

sabas/openaddresses,mmdolbow/openaddresses,tyrasd/openaddresses,orangejulius/openaddresses,tyrasd/openaddresses,sergiyprotsiv/openaddresses,tyrasd/openaddresses,mmdolbow/openaddresses,sergiyprotsiv/openaddresses,openaddresses/openaddresses,slibby/openaddresses,orangejulius/openaddresses,mmdolbow/openaddresses,orangejulius/openaddresses,openaddresses/openaddresses,slibby/openaddresses,davidchiles/openaddresses,sabas/openaddresses,sabas/openaddresses,openaddresses/openaddresses,slibby/openaddresses,davidchiles/openaddresses,sergiyprotsiv/openaddresses,davidchiles/openaddresses