* Merge from debian unstable (LP: #372793), remaining changes: - debian/avarice.rules: Rename to debian/avarice.udev - debian/rules: Use dh_installudev to install udev rules - debian/install: Drop previous install rule - debian/links: Drop previous symlink - debian/preinst: Remove previous symlink and rules if unmodified, otherwise rename rules to new name - debian/control: Bump build-depend on debhelper to install udev rules into /lib/udev/rules.d, add Breaks on udev to get correct version - Newer bfd uses libz, so we need to link against that as well as bfd is linked statically. The static linking is done by simply changing src/Makefile.in