README.md updated with locale setup.
README.md updated with locale setup.

Change-Id: I6923128baa97dfd0d64935a22b050f695a85f8b4
Signed-off-by: Victor Cebollada <bd4ca07245b7f4eb2d3ace02513dff6e050d7f4b@samsung.com>

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