SQL config file names

[Nicolas Baradakis]

Hugh Messenger wrote:

> I also like Alan's suggestion of moving the schemas into the ./sql hierarchy
> as well, makes more sense than keeping them tucked away in docs/examples.

The schemas are no use to the FreeRADIUS server itself. They aren't a
part of the config, therefore I see these files more like documentation
than configuration.

-- 
Nicolas Baradakis