修改结束灯光考试，发送负值，关闭所有灯光

endian11

2021-01-19 4483eb437ebf0a0212235e954a262fbe62b82789

1
{"gear_n_allow_time":5,"same_gear_min_time":5,"gear_speed_error_cumulative_time":15,"gear_speed_table":[[0,20],[5,30],[15,40],[25,10000],[35,10000]]}