Log Message:
Update ftpproxy package to 1.2.3.

pkgsrc fix: try to make it work on Solaris.

Version 1.2.3
- --------------------------------

  * Fixed bug in waitpid handling in daemon mode.

  * Added optional xferlog logging.

  * Added -q option to set the source IP of the outgoing control
    connection (which set also the IP for data connections).