(450) Add more libraries from AS400
1. Execute QMirror/BK in a new shell
2. End QMirror/BK if running (command option 2)
3. Add more AS400 libraries into QMirror/BK (command option 4)
(to start journaling for physical files)
4. Save libraries from AS400 by tape
(saving time to transfer large objects by FTP)
5. Start QMirror/BK (command option 1)