[ Jeroen van Wolffelaar ] * Restore squirrelmail-configure manpage, accidently dropped in -1 * Use debhelper compat level 4
[ Thijs Kinkhorst ] * Drop obsolete symlink for attachment dir. * Do not ship upstream README, which contains hardly any information relevant to Debian. Extend README.Debian a bit. Thanks W. Borgert. * Add years to copyright statement.