New release from sandbox

CMakeLists.txt

README.md

data/data_4_frames.txt

data/data_4_trajectories.txt

data/data_tpbatch_lqr_frames.txt

data/data_tpbatch_lqr_trajectories.txt

data/data_tpgmr_frames.txt

data/data_tpgmr_trajectories.txt

images/demo_GMR01.gif

images/demo_GPR01.gif

images/demo_Riemannian_quat_infHorLQR01.png

images/demo_TPGMMProduct01.gif

images/demo_TPbatchLQR01.gif

include/gfx2.h

include/gfx3.h

include/imgui_impl_glfw_gl3.h

src/demo_GMR01.cpp

src/demo_GPR01.cpp

src/demo_HSMM_batchLQR01.cpp

src/demo_LWR_batch01.cpp