* added to wu-ftpd three security fixes from upstream
* changed wu-ftpd to be disabled by default, conflicts with proftpd which is
prefered because it's alive and wu-ftpd seems to be dead.
git-svn-id: svn://svn.opensde.net/opensde/package/trunk@20860 10447126-35f2-4685-b0cf-6dd780d3921f