reload-metadata & multiple metadata providers

[Rod Widdowson]

So, in case its not obvious from the below, the only things you can reload are 

"NebraskaShibbolethMetadata" and "ShibbolethMetadata"

I'm not sure where you got "NEFED" from...

	/R

> service: shibboleth.MetadataResolverService
> last successful reload attempt: 2019-07-26T07:08:54Z
> last reload attempt: 2019-07-26T07:08:54Z
> 
>     metadata source: NebraskaShibbolethMetadata
>     last refresh attempt: 2019-07-26T15:24:00Z
>     last update: 2019-07-26T07:09:12Z
> 
>     metadata source: ShibbolethMetadata
>     last refresh attempt: 2019-07-26T13:09:14Z
>     last update: 2019-07-26T07:09:14Z