Vu+ Duo Official Release V5.6

This Release Includes:
Open Embedded

- Fix HDD Detection problem at bootup
- Speed up screen capture
- MediaPlayer related libraries update.
- Update e2 to the latest version.
- Relocate the fb.ko to its original postion.(fb.ko remains for backward
compatibility)

- For other details, please take a loot at git log.

Driver update

20110113
- Support PIP(I-Frame only, duo)
- TS playback improvement(fix bogus error message)

20110114
- Fix PIP problem(Support all video modes, duo).
- Fix PIP and OSD overlap problem(duo)

20110208
- Support accelerated graphic fill
- Enhance PIP stability(duo)
- Support dforum api ver. 5 at vtuner driver(DVB-S2 support)
- Recording improvement