Z3X BOX LG Update. NEW mode added KF300.

LG AD Tool Update! v1.1.0

Added 1 new model:
- KF300

Added new firmwares to support area:
KF300AT-00-V10a-454-XXX-JUL-09-2008
KF300AT-00-V10l-CIS-XXX-APR-17-2008