* Merging upstream version 1.8.5. * Adding old changelog entries for separately uploaded botan packages in the past. * Using correct rfc-2822 date formats in changelog. * Wrapping build depends. * Adding misc depends. * Renaming local manpages directory to common name. * Minimizing rules file. * Doing some minor cosmetical updates in the manpage. * Updating copyright file to reflect changes of upstream version 1.8.0. * Using new configure.py instread of configure.pl, updating necessary things to cope with that. * Updating. * Tidy debhelper install files.