adding annotations to allow parallel execution of nunig tests where possible

Tools/GraphDrawer/Program.cs

VectoCommon/VectoHashingTest/BasicHasingTests.cs

VectoCommon/VectoHashingTest/VectoHashTest.cs

VectoCore/ModelbasedTests/DriverStrategy/CoastingTests.cs

VectoCore/ModelbasedTests/DriverStrategy/SimpleCycles.cs

VectoCore/VectoCoreTest/Algorithms/CSVDigestValueTest.cs

VectoCore/VectoCoreTest/Algorithms/DelaunayMapTest.cs

...oCore/VectoCoreTest/Algorithms/MeanShiftClusteringTest.cs

VectoCore/VectoCoreTest/Dummy/EngineFLDTest.cs

VectoCore/VectoCoreTest/Exceptions/ExceptionTests.cs

VectoCore/VectoCoreTest/FileIO/JsonReadTest.cs

VectoCore/VectoCoreTest/FileIO/JsonWriteTest.cs

VectoCore/VectoCoreTest/FileIO/SimulationDataReaderTest.cs

VectoCore/VectoCoreTest/FileIO/VectoCSVFileTest.cs

...ore/VectoCoreTest/Integration/BusAuxiliaries/AAuxTests.cs

...VectoCoreTest/Integration/BusAuxiliaries/AuxDemandTest.cs

...ectoCoreTest/Integration/BusAuxiliaries/BusAdapterTest.cs

.../VectoCoreTest/Integration/Declaration/ADASVehicleTest.cs

...oCoreTest/Integration/Declaration/EngineInputDataTests.cs

...toCoreTest/Integration/Declaration/ExemptedVehicleTest.cs