* lat_mpc: make v_ego, rotation_radius parameters instead of states
* lat_mpc: remove rotation_radius argument, since it is part of the parameters
* lat_mpc: use qp_solver_cond_N = 1
slightly faster and in line with case study in Fig. 2/ 3 in Frison2016 - https://cdn.syscop.de/publications/Frison2016.pdf
An Efficient Implementation of Partial Condensing for Nonlinear Model Predictive Control
* adapt test_lateral_mpc to formulation with parameters
* lat_mpc: set parameters in reset() and copy values
* acados_ocp_solver_pyx: make options_set useable
* update ref
Co-authored-by: Willem Melching <willem.melching@gmail.com>
Jonathan Frey
Joost Wooning