FTP commands NLST, MDTM, MLSD, MLST, OPTS, "SITE CHMOD", and "SITE UMASK", which FTP clients and scripts can now make use of. Logging and debugging: full client/server dialog output and debug output.
or download .deb packages from here. Packages in this section are not part of the official repositories. If you have a trouble or a question please contact with package maintainer.