0.13

Changelog

cdf2cb6 Ignore pv meter errors
f2c607a Implement phase detection (#163)
4c23924 Improve log messages and round durations to second accuracy
7c864df Introduce log levels per area (#236)
eb66f6d Refactor charge current calculation (#223)
f812ccb Show version in ui
fda9567 Tweak UI styling (#229)
985a16a Use Power as default reading for modbus plugin