updating the HTTP metadata provider pages

[Tom Scavo]

On Sat, Apr 28, 2018 at 11:21 AM, Tom Scavo <trscavo at gmail.com> wrote:
> Major updates to the HTTP metadata provider pages:
>
> FileBackedHTTPMetadataProvider (new)
> https://wiki.shibboleth.net/confluence/x/jAHKAg
>
> HTTPMetadataProviders https://wiki.shibboleth.net/confluence/x/kQInAQ

After Rod commented, I realized the above approach preserves the link
but breaks the history. There is another approach. I can revert what
I've done and rename "HTTPMetadataProviders" to
"FileBackedHTTPMetadataProvider" (with minor edits along the way) This
would break the link but preserve the history.

Which is preferable?

Tom