New release from sandbox

CMakeLists.txt

README.md

examples.md

images/demo_GMR01.gif

images/demo_Riemannian_quat_TPGMM01.gif

images/demo_Riemannian_sphere_GMM01.gif

images/demo_Riemannian_sphere_TPGMM01.gif

images/demo_TPGMMProduct01.gif

images/demo_online_GMM01.gif

include/gfx2.h

src/demo_GMR01.cpp

src/demo_Riemannian_pose_GMM01.cpp

src/demo_Riemannian_pose_TPGMM01.cpp

src/demo_Riemannian_quat_TPGMM01.cpp

src/demo_Riemannian_sphere_GMM01.cpp

src/demo_Riemannian_sphere_TPGMM01.cpp

src/demo_TPGMMProduct01.cpp

src/demo_online_GMM01.cpp

src/demo_online_HSMM01.cpp

src/utils/gfx2.cpp