[FIX] Fix compilation errors.

 - Fix case issues in the QT include paths
[FIX] Fix compilation issues

 - Fix case sensitive QT include paths
[FIX] Fix link to application Sync thread call back

 * Need to test with CMake for kernel driver and link to app.
[FIX] Deletes a NULL pointer

 - Safe delete a pointer.
[TASK] Update CMake for LINUX. 

 - Need to test the SyncThread in 3 applications.