* Merge from Debian unstable. Remaining Ubuntu changes: LP: #318665 - Changed dependency from libdb-dev to libdb4.6-dev to correct FTBFS due to an issue caused by mismatches on installed binaries and development headers (db4.7 is installed under a different soname which breaks a check in netatalk) (LP: #262991) - debian/control: + Replace libltdl3-dev with libltdl7-dev. + Recommend db4.6-util instead of db4.2-util as we build netatalk with db4.6.