Update README.md

Updated version string to v1.0.1 for new release

Wi fi fix (#66)

* Quick fix to address #64 (needs to be imporved)

* Update devContainer.yml

* Rework of i2c, network, and openPLC communication

* Added try catch for openplc

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Co-authored-by: Matthias Niedermaier <matthias.niedermaier@googlemail.com>

Update main.c

Added tag for 0.3.1 software

Update README.md