New team for Shibboleth package maintenance in Ubuntu

[Cantor, Scott]

The project is extremely appreciative.

> [1] source packages: log4shib, opensaml, shibboleth-resolver,
> shibboleth-sp, xml-security-c, xmltooling

I gather from that Xerces is already handled, but how "handled" is handled? V3.2 is the key requirement because that's the only one with a reliable means of turning DTD support off.

-- Scott