Upgrades Included In Ditto Firmware Revision 2018Apr19a

1. Bug fixes:
   1. Corrected Issue with the “Current Status” not updating
   2. Improved handling of disks with odd partition tables
   3. Fixed bug during Restore Image when it tries to prompt the user for overwrite destination.
   4. Update for PARTED timeout when a disk drive is removed during update of the disk cache.
   5. Fixed problem with Seagate ST500LM030 drives reporting invalid DCO/HPA information.