[arch-ports] [x86_64] prefer ftp-install to avoid glibc upgrade issues

FTP install is now possible from all mirrors again and should be the prefered way to install a fresh Arch64 from now on to not go in trouble with the glibc update. Also our current repo is fresh as the 32bit one again :) http://home.arcor.de/a.radke/arch64/list/pkg_diff.html Updating extra packages and a new ISO will be the next steps. AndyRTR