control system: new user functions to change robot's speed + tuning
trajectory manager: call period defined in header
cli: new commands to set robot's max speed
control_system: debug printf removed from task
control system: new module to print internal values in a separate task
Waiting for tirette release before starting to move
trajectory_manager: new functions trajectory_is_ended and trajectory_end
trajectory_manager: points can be added at the beginning of the trajectory
trajectory_manager: new functions pause and resume
merging master in vfaure branch