+ - add new "Acquire::cdrom::AutoDetect" config that enables/disables
+ the dlopen of libudev for automatic cdrom detection. Off by default
+ currently, feedback/testing welcome
+ * cmdline/apt-cdrom.cc:
+ - add new --auto-detect option that uses libudev to figure out
+ the cdrom/mount-point
+ * cmdline/apt-mark:
+ - merge fix from Gene Cash that supports markauto for
+ packages that are not in the extended_states file yet
+ (closes: #534920)
+ * ftparchive/writer.{cc,h}:
+ - merge crash fix for apt-ftparchive on hurd, thanks to
+ Samuel Thibault for the patch (closes: #566664)