* New maintainer. (Closes: #634059) * Remove build system patch. (Closes: #713272) * Update to debhelper level 9 and clean up debian/rules. * Remove unneeded build dependencies. * Update to standards version 3.9.4. No changes needed. * Make copyright file machine-readable. * Repackage zip archive as tar.gz. * Enable verbose build log. * Add hardening flags to build system.