child elements on the DynamicHTTPMetadataProvider type

[Rod Widdowson]

> For documentation purposes, what is the default value of the following
> attribute?
> 
> MetadataProvider[@xsi:type="DynamicHTTPMetadataProvider"]/Template/@encoded

true

FWIW 	velocityEngine defau;ts to  "shibboleth.VelocityEngine"

R