* Update examples/mkchroot.sh to include libnss modules in a multiarch subdirectory of /lib if none exist directly in /lib. * Update to debhelper compatibility level V9. - Enable compiler hardening flags, including bindnow and PIE. (Closes: #654155) * Use dh-autoreconf to regenerate the Autotools build system rather than rolling our own equivalent. * Update standards version to 3.9.2 (no changes required).