Migrate phase value for Multi-phase PV-inverters.
Migrate phase value for Multi-phase PV-inverters.

If the Inverter is Multi-phase, set the Phase setting in localsettings
to 0 to match this. dbus-fronius ignores this setting in any case in
these circumstances. By setting it to match, the GUI might know that it
is not applicable too.

victronenergy/dbus-fronius,victronenergy/dbus-fronius,victronenergy/dbus-fronius,victronenergy/dbus-fronius