* Fix regression of 4.0.8 for -d and add safegurd of VCS for untar. Closes: #739692 * Introduce javahelper and gem2deb support. * Support configure.in. * -yy is always no. * Add ${shlibs:Depends} for bin and lib * Support URL for -a * Support package description from the upstream -s * Update package dependency. * Clean up generated files. * Add HTML documentation (not finished but useful).