trame_s are not suported yet

[Sigmanificient]

It seems that the current handler does not parse trame_s properly

How to reproduce

import ilo

ilo.check_robot_on_wifi(ap_mode=False)
my_ilo = ilo.robot("Sigma", debug=True)

my_ilo.start_trame_s(hertz=5, param_list=[
    "color",
    "clearance",
    "distance",
    "distance_front",
    "distance_right",
    "distance_back",
    "distance_left",
    "accessory_angle"
])

...
Data received: <0>
Data received: <0>
Data received: <0>
Data received: <243>
Data received: <600>
Data received: <293>
Data received: <419>
Data received: <243>
Data received: <600>
Data received: <294>
Data received: <420>
...

which does not seems to be handed properly by _process_received_data.