• Add SpotPrice to SpotFleet LaunchSpecifications
• Add new properties to ECS (Clustername to Cluster and Family to TaskDefinition)
• Add Alias object to KMS (fixes #568)
• Added cross-stack references (#569)
• Handle lambda => awslambda mapping in cfn2py (#573)
• Add support for Tags to Certificate Manager Certificates (#574)
• Adding enhanced monitoring to rds.DBInstance (#575)
• Add support for LogGroupName in Logs::LogGroup (#576)
• Update Export param (#579)
• Add support for Fn::Sub (#582)
• RDS DBInstance Engine required even when DBSnapshotIdentifier is set (#583)
• Resource updates for 2016-10-06 changes (Fixes #584)
• Add AWS::ApiGateway::UsagePlan (fixes #585)
• Add AWS::CodeCommit::Repository (fixes #586)
• Provide better type checking for values in from_dict (#587)
• Allow HelperFn in UpdatePolicy for ASG (#588)
• Fixed from_dict case where you have a list of non BaseAWSObjects (#589)