AWS::DocDB::DBCluster.DeletionProtection (#1748)
AWS::DocDB::DBCluster.DeletionProtection (#1748)

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-docdb-dbcluster.html#cfn-docdb-dbcluster-deletionprotection
cloudtools/troposphere,cloudtools/troposphere