- lookup tables made const to be held in flash
- crc8 computation changed to a non table lookup version
- measurement duration is now given in ticks and can be used directly
for vTaskDelay (documentation and examples changed accordingly)
This is a driver for Sensirion SHT3x temperature and humidity sensors
connected via I2C.
This commit is a rebasing and contains some interface changes based on
the review from @ourairquality.