Resolved Defects:

1. Fixed problem with TargetList in Desktop mode not support more than 100 or so targets.
2. Added support for 1280x768.
3. Modified OSD F11 to no longer do EDID update, just video refresh as it originally did.
4. Added OSD F9 to do both  EDID update and video refresh.
5. Added WXGA preference serial menu option to avoid confusing 1280x768 and 1360x768.
6. Added Preferred video timing EDID option for 1680x1050, 1920x1080, and 1920x1200.