Starting with openHAB 3, configuration folders and service names do no
longer contain the version number of openHAB.
Signed-off-by: Christoph Thiede <christoph.thiede@outlook.de>
* Serial configuration section
Discussed with Kai Kreuzer to have a central place explaining
serial port configuration in openHAB:
https://github.com/openhab/openhab2-addons/pull/2246#discussion_r206528746
Signed-off-by: Sami Salonen <ssalonen@gmail.com>
* Serial configuration section: some review changes
Signed-off-by: Sami Salonen <ssalonen@gmail.com>