Revert device naming scheme to 0.11

Append sub device id only if different from zero

Allow accessing subdevices by specifying subdevice id as slave.subdev…

…ice (volkszaehler#138)

Merge pull request volkszaehler#116 from andig/mpm3pm

Refactor connection setup

Create measurements from string representation (volkszaehler#110)

Add tag to build

Fix release version not added to binaries

Include binaries in release

Improve docker build (volkszaehler#103)

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