Version 0.4:

Added initial support for power meter Multical302.
Restructured to source to more easily support multiple meters.

ATTENTION! There is a difference in the command line interface.
You must now proved the meter type. Thus for each meter you
supply quadruplets instead of triplets.

Version 0.3:

Added support for wmbus USB receiver Amber AMB8465.

Version 0.2:

Initial working release supporting wmbus USB receiver IMST im871a and the meter Multical21.