Release v1.6.1
Release v1.6.1

NEW:      Require golang 1.8+ as required by consul
FIX:      Correct issue running with restrictive IAM profiles.
UPDATE:   Update to 0.8.4 consul api package
UPDATE:   Update to 1.8.40 aws-sdk-go package

myENA/consul-backinator,myENA/consul-backinator