PyChrono: use GIT_DESCTIBE_NUMBER in conda packages
PyChrono: use GIT_DESCTIBE_NUMBER in conda packages

rserban/chrono,dariomangoni/chrono,dariomangoni/chrono,rserban/chrono,rserban/chrono,Milad-Rakhsha/chrono,projectchrono/chrono,rserban/chrono,rserban/chrono,dariomangoni/chrono,projectchrono/chrono,projectchrono/chrono,Milad-Rakhsha/chrono,Milad-Rakhsha/chrono,Milad-Rakhsha/chrono,projectchrono/chrono,rserban/chrono,dariomangoni/chrono,dariomangoni/chrono,projectchrono/chrono,projectchrono/chrono,Milad-Rakhsha/chrono,dariomangoni/chrono,Milad-Rakhsha/chrono,rserban/chrono