Replace ChSharedPtr with std::shared_ptr in collision
Replace ChSharedPtr with std::shared_ptr in collision

projectchrono/chrono,Milad-Rakhsha/chrono,projectchrono/chrono,Milad-Rakhsha/chrono,dariomangoni/chrono,armanpazouki/chrono,tjolsen/chrono,Milad-Rakhsha/chrono,amelmquist/chrono,amelmquist/chrono,projectchrono/chrono,tjolsen/chrono,andrewseidl/chrono,jcmadsen/chrono,andrewseidl/chrono,jcmadsen/chrono,projectchrono/chrono,tjolsen/chrono,andrewseidl/chrono,dariomangoni/chrono,dariomangoni/chrono,armanpazouki/chrono,andrewseidl/chrono,andrewseidl/chrono,rserban/chrono,armanpazouki/chrono,rserban/chrono,projectchrono/chrono,armanpazouki/chrono,rserban/chrono,armanpazouki/chrono,amelmquist/chrono,tjolsen/chrono,jcmadsen/chrono,tjolsen/chrono,amelmquist/chrono,Milad-Rakhsha/chrono,jcmadsen/chrono,dariomangoni/chrono,jcmadsen/chrono,dariomangoni/chrono,rserban/chrono,Milad-Rakhsha/chrono,dariomangoni/chrono,rserban/chrono,armanpazouki/chrono,Milad-Rakhsha/chrono,projectchrono/chrono,jcmadsen/chrono,rserban/chrono,rserban/chrono,jcmadsen/chrono,amelmquist/chrono,amelmquist/chrono