Re-add a gosa-si-server.1 manpage that explains that go-susi is a symlink to gosa-si-server (and not the other way around) for backwards compatibility with scripts that use pgrep/pkill/start-stop-daemon gosa-si-server. These require that the actual binary after symlink resolution be called gosa-si-server. Note that this means that even new scripts that use pgrep/pkill/... will need to use the name gosa-si-server. For actual usage information, see go-susi(1) manpage.
document generate_kernel_list functionality in generate_package_list manpage
add manpages for ldap2fai.php, pxelinux.php and make-fai-initrd-root