Corrected help output.
Modified program output to include program name so it is easier to differentiate between output from tgftp and guc.
Save tgftp command line in logfile.
Also save transfer list and transfer size in logfile. Missed program output now also modified.
Allow disabling of data channel authentication.
Enabled extraction of new logfile fields TGFTP_COMMAND, GSIFTP_TRANSFER_LIST and GSIFTP_TRANSFER_SIZE. Modified program output to include program name.
The guc command is now executed in the foreground. Any possibly inherited signal handler for SIGINT is reset to the default handler at program start. Both modifications were needed for gsatellite to be able to successfully interrupt and continue a gtransfer job (which uses tgftp for data transfer). These modifications do not change functionality AFAICS.
Unset variable that is otherwise used by mktemp (used in SLES) as dir prefix for temp files.
Some cosmetic changes. Removed BETA tag.
Incremented version number.
Increased tools version number and updated ChangeLog.
Merge pull request #6 from fscheiner/master

Updates for tgftp