ASACORE-1212 Changed AboutData::GetSupportedLanguages

The GetSupportedLanguages member function was changed to take
const char* array instead of qcc::String array.

Change-Id: I1ed5322d4c4ce71eba64741f473493ea58a0fd4e
Signed-off-by: George Nash <georgen@qce.qualcomm.com>
Merge "ASACORE-1212 Changed AboutData::GetSupportedLanguages" into RB14.12