v0.10.1-alpha

A few critical fixes on 0.10.0

v0.10.0-alpha

Major modelling change. Groups redefined to be non-hiearchical. This added unnecessary complexity. Instead, default charging priority is now set for each charger.

Overall, much clearner and easier to understand this way.

v0.9.0-alpha

Initial balanz formal release. To be considered alpha, but maturing ....