Use zephyr-app-commands for portability instead of assuming Make on
Unix, also adding a missing "flash" invocation.
Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
This sample application allows to test vl53l0x distance sensor.
By default it is built with disco_l475_iot1 board as it is
built-in.
Signed-off-by: Vincent Veron <vincent.veron@st.com>