V6.12.1

Fixed

• The second opinion recorded a night low for the evcc optimizer that was not one. Its horizon
  ends after 24 hours, and beyond it there is nothing left to gain, so the solver parks the
  battery at 100 % for the rest of the plan and covers the house from the grid on paper. Whenever
  the detected night fell into that stretch, the recorded low described the edge of the horizon
  rather than a decision, and read as if the optimizer wanted a far higher floor than it does. The
  low is now reported only when the plan actually discharges over the night; nacht_abfall gives
  the drop it found, so a missing value says why.