adding more testcases: group 2 and group 5 vehicle

...re/VectoCoreTest/Integration/Hybrid/ParallelHybridTest.cs

...e/VectoCoreTest/TestData/Hybrids/Hyb_P2_Group2/175kW.vfld

...e/VectoCoreTest/TestData/Hybrids/Hyb_P2_Group2/175kW.vmap

...e/VectoCoreTest/TestData/Hybrids/Hyb_P2_Group2/AMT_6.vgbx

...ectoCoreTest/TestData/Hybrids/Hyb_P2_Group2/Axle_4x2.vtlm

...est/TestData/Hybrids/Hyb_P2_Group2/Class2_RigidTruck.vveh

.../Hybrids/Hyb_P2_Group2/Class2_RigidTruck_ParHyb_ENG.vecto

...VectoCoreTest/TestData/Hybrids/Hyb_P2_Group2/Default.vrlm

...est/TestData/Hybrids/Hyb_P2_Group2/Engine_175kW_6.8l.veng

.../VectoCoreTest/TestData/Hybrids/Hyb_P2_Group2/Gear_1.vtlm

.../VectoCoreTest/TestData/Hybrids/Hyb_P2_Group2/Gear_2.vtlm

.../VectoCoreTest/TestData/Hybrids/Hyb_P2_Group2/Gear_3.vtlm

.../VectoCoreTest/TestData/Hybrids/Hyb_P2_Group2/Gear_4.vtlm

.../VectoCoreTest/TestData/Hybrids/Hyb_P2_Group2/Gear_5.vtlm

.../VectoCoreTest/TestData/Hybrids/Hyb_P2_Group2/Gear_6.vtlm

...eTest/TestData/Hybrids/Hyb_P2_Group2/GenericBat_3kWh.vbat

...Test/TestData/Hybrids/Hyb_P2_Group2/GenericBat_3kWh.vbatr

...Test/TestData/Hybrids/Hyb_P2_Group2/GenericBat_3kWh.vbatv

...oreTest/TestData/Hybrids/Hyb_P2_Group2/GenericEM_47kW.vem

...reTest/TestData/Hybrids/Hyb_P2_Group2/GenericEM_47kW.vemd