Document that only string types are supported
Document that only string types are supported

Fitbit/confd,okushchenko/confd,rancher/confd,okushchenko/confd,kelseyhightower/confd,Fitbit/confd,blippar/confd,bacongobbler/confd,kelseyhightower/confd,rancher/confd,bacongobbler/confd,blippar/confd