[dali_1.4.38] Merge branch 'devel/master'
[dali_1.4.38] Merge branch 'devel/master'

Change-Id: I0e38e0aaf12a95ec85dea0fb0ef34bed8bff934b

dalihub/dali-demo,dalihub/dali-demo,dalihub/dali-demo,dalihub/dali-demo