Services.xsd

[Rod Widdowson]

> Those were just top level elements used in the services schema?

Sort of.  They are top level elements which use the services schema
(resolver:ShibbolethAttributeResolver extends service:ReloableServiceType,
adding nothing)

 
> I don't know what Chad had done, but I've always used the schema version
> attribute to track the software version in which I shipped a particular
> version of the schema, just for tracking purposes.

Neat idea.  I'll do that.