v-2.0.23
- Fix for 46771	Photo images upside down CN51
- Created two projects so that TracView and TracService can run side by
side on the same device. 
- Converted BTK to a library so that it can be reused in other projects. 
v-2.0.24
- fix for 46811	Error - App Recover
- Removed the save button and changed the discard text to Retake in the
Camera preview screen.