update calculation of PEV shift polygon for downshifts. introduce new parameter to adapt shift lines

extending PEV electric motor controller to not recuperate below certain speed when braking is required

in case the forward interpolation gives a different result, a search is started. but the search always returned torque for 0 power

adding testcase for new EM powermap interpolation method: calculate losses and compute virtual torque loss for delaunay map. expected efficiency for the whole map is within a very small range around given efficiency

moving drag curve per voltage level to single drag curve for EM. updating GUI, input data provider, data apapter, etc.

correct average EM-speed calculation in case EM is at position P1. EM is immediately on when ICE is turned on.

E_EM_Drive and E_EM_Recuperate only account timesteps where EM is ON, if EM is off this is accounted as E_EM_Drag

bugfix for mod-data integrity: use correct 'previous input speed' in clutch in case the ICE was turned on in this simulation step

(cherry picked from commit 0e2cd1252f0f67b9f60effa0f07ca098fbbc4a7f)

engineering mode: if airdrag correction is set to use declaration mode, use polar curve for medium lorries in case of rigid trucks with a TPMLM below 7.4t

correct adas tests for PEV after adaptations in PEV shift strategy. ignore drive-off behavior, different gearshift behavior when accelerating
correct test-names for conventional ADAS tests

(cherry picked from commit a5c6e743)

(cherry picked from commit bbb1e3d5)

drivermodel: additional conditions to set override action for braking (after underload with AT gearbox in TC gear)

hybrid strategy: avoid large values for U when iterating the configurations if the requested EM torque is small,
disabled skipping different gear configurations in case max torque is exceeded

hybrid strategy: if emergency shift is requested/allowed: consider solutions exceeding the max torque

hybrid strategy: if no solution is found (i.e., use fallback EM-Off) and emergency shift is allowed, check if next gear is suitable