You only have to call this program when tells you to do so.

This program converts old backups created with to the newest version. The current version of the backup format is 1.3.
You can see the version by typing:

head -1 < ...<storeBackupDir>/date_time/

Call with the backup directories to convert: storeBackup-dir

Heinz-Josef Claes 2014-04-20