prevent filing bugs against unsupported plunder
new page just after bugzilla version check is used to intercept reports
that target inactive products/versions super early on so as to not waste
anyone's time more than necessary (arguable distros should actually
disable drkonqi if they can't keep up our support window
this is largely inspired by the version page but with slightly different ui. much like version this page cannot be moved beyond if it detects a problem. unlike version it doesn't allow retrying. the assumption here would be that if we were able to talk to bugzilla we should have gotten product data milliseconds after that so there is no real opportunity for failure here and therefore nothing a retry would change.
since we now have bugzilla pages early on they switch themselves inappropriate (and thus get skipped) if bugzilla isn't used
BUG: 436549 FIXED-IN: 5.23