Update description of project in main CMakeLists.txt.
Update description of project in main CMakeLists.txt.

ennehekma/d2d,openastro/d2d,openastro/d2d,openastro/d2d,agrawalabhishek/d2d,kartikkumar/d2d,ennehekma/d2d,agrawalabhishek/d2d,kartikkumar/d2d,kartikkumar/d2d,agrawalabhishek/d2d,ennehekma/d2d