v1.03

At least one of all the available meter manufactures have now been tested. That should in theory mean that all meters should work. But since I have one type, and you can't change your house's electrical meter, I'm dependent of people around the country testing the plugin on their meters. So please report back to me if one of the untested meters in the lists do work or not work.

Changelog:
Bugfix for Aidon meters.
Imporvement: present a list of serial ports to choose from in setup.
Update README.md

v1.02

Bugfix: Properly shutdown on removal of integration

Update readme with new known working adapter.
Minor code naming changes.

v1.01

Fix CPU usage
PEP8 Code cleanup

v1.0

Initial release of the hass-AMS package.