Added support for historical data encode by adding base time (bt)
and time (t) label. New labels are needed for Encoder so Decoder
is not regenerated.
Added support for SenML-CBOR to write time series data.
Use "bt" base time and "t" timestamp labels for data cache.
Signed-off-by: Juha Heiskanen <juha.heiskanen@nordicsemi.no>
lwm2m: Regenerate lwm2m_senml code from the CDDL description.
Reapply manual changes.
Create a sh script to perform the regeneration.
tests: zcbor_bulk: Adapt to zcbor 0.5.1
zcbor_new_decode_state() now has no return value.
Signed-off-by: Øyvind Rønningstad <oyvind.ronningstad@nordicsemi.no>