I built the source tarballs with a slightly-out-of-date tree.  We slipped the release by a day to get two fixes in, but the tree I built from didn't have those two fixes.

I yanked the tarballs off the release page as soon as I suspected something.  I'm rebuilding the tarballs and the docs now.  If you grabbed the tarball as soon as it appeared, it's slightly out of date, please re-grab.

Sorry for the palaver,