Build Optimization for size ( -Os )
Build Optimization for size ( -Os )

Signed-off-by: Richard Underhill <67c42faa7159bc50ed99a51f4060a4568f9b9b66@partner.samsung.com>

dalihub/dali-toolkit,dalihub/dali-toolkit,dalihub/dali-toolkit,dalihub/dali-toolkit