cmake casadi examples

opensim-org/opensim-core CMakeLists.txt :802 

find_package(casadi 3.6.5 REQUIRED)

ComputationalBiomechanicsLab/opensim-creator third_party/libosim/opensim-core/CMakeLists.txt :802 

find_package(casadi 3.6.5 REQUIRED)

USE-jx/NMPC_CASADI_CPP src/mpc_tracking/CMakeLists.txt :7 

find_package(casadi REQUIRED)