Link to IdP3.3 Snapshot download

[Peter Schober]

* O'Dowd, Josh <Josh.O'Dowd at mso.umt.edu> [2016-10-12 19:21]:
> At I2 TechEx, you mentioned you intended to make a link available to
> download a Snapshot of IdP3.3 for those of us who need to tinker
> ahead of the release.  Are you, or have you been able to do that?

https://wiki.shibboleth.net/confluence/display/IDP30/TestingGuide

http://shibboleth.net/downloads/identity-provider/testing/

Both URL are from recent posts from Scott to this list with "3.3" in
the subject.

-peter