[ Salvatore Bonaccorso ] * Imported Upstream version 1.71+dfsg * Drop Recommends on libexpect-perl * Drop spelling.patch patch. Spelling fixes are applied upstream. * Update debian/copyright file information. Update format to copyright-format 1.0 as released with Debian policy 3.9.3. Update copyright years for upstream files and for debian/* packaging. * Bump Standards-Version to 3.9.3