Updated readme file with some more documentation
Updated readme file with some more documentation

dldinternet/aws-cfn-resource-bridge,aws/aws-cfn-resource-bridge,gdm/aws-cfn-resource-bridge,gdm/aws-cfn-resource-bridge,aws/aws-cfn-resource-bridge,mesosphere/aws-cfn-resource-bridge,dldinternet/aws-cfn-resource-bridge,mesosphere/aws-cfn-resource-bridge