demos/odbclogger: support for gyroscope
demos/odbclogger: support for gyroscope

The gyroscope uses a deeper nested structure for values.

The patch adds support for this.

Signed-off-by: Heinrich Schuchardt <2cd7bb605d542f55cc27b85da62ad2c96ce31039@gmx.de>

relayr/python-sdk,relayr/python-sdk,relayr/python-sdk