Fixed the chroot.

kiivi's chroot should work again, now. Did an upgrade, and reinstalled gcc-3.3 to make sure stddef.h exists on the system again. Only wish libgtk2-perl hadn't finished building like five minutes after I closed my eyes, 'cause otherwise I would've fixed it yesterday night. Oh well, it's done now.

In slightly related news, I also uploaded pbuilder for Junichi Uekawa, since he doesn't have a working key in the Debian keyring currently. After this update, pbuilder should work with apt 0.6.