===========================================================================
 [2012.05.31] Release Version 1.4.2

 DFB official source version: 1.4.2
 Release DFB lib based on code base CL#593731.
 Summary:
 1. Fix the bug: jpeg&png hw decode doesn't release the temp surface due to the reference count doesn't drop to ZERO. (CL#576571)
 2. Fix format YUV stretchblit color incorrect issue (CL#586715)
 3. Fix bug on jpeg decode for multithread condiction. (CL#593339)

===========================================================================
 [2012.04.27] Release Version 1.4.2

 DFB official source version: 1.4.2
 Release DFB lib based on code base CL#572832.
 Summary:
 1. Fix coverity critical warnings. 
 2. Refine the patch of stretch blit to use less memory temp buffer.  
 3. Support OP mode to reset layer size. 
 4. Fix and refine the HW JPG flow to avoid using the SW decode. 
