Lots of new stuff has been addded, here is a brief summary:
* New ioctl to set transparency color
* New ioctl to enable transparency on osd0 and osd1
* The memory allocation now is provided by a struct on the machine description
  Basically, it tells how big the buffers for every plane should be
* Clean up the code, remove unusued code
* Add support for mode switching on vid0 plane, SD / HD is supported, the
  latter is not tested
* Add support for mode list, you can list the modes with:
  cat /sys/class/graphics/fb0/modes
* Add support for mode set, you can se the mode with:
  echo MODE > /sys/class/grpahics/mode
  where MODE is one of the returned my the previous command
* Output switch works, by writing the enum value found on davincifb.h
  to /sys/class/video_output/venc