lower protection level to allow override/access in mockup classes

VectoCore/VectoCore/InputData/Reader/Impl/DeclarationMode/CompletedBusRunDataFactory/DeclarationModeCompletedBusRunDataFactory.cs

@@ -22,7 +22,7 @@ namespace TUGraz.VectoCore.InputData.Reader.Impl.DeclarationMode.CompletedBusRun
     {
         public abstract class CompletedBusBase : IVectoRunDataFactory
         {
-            private Segment _segmentCompletedBus;
+			protected Segment _segmentCompletedBus;
             private AxleGearData _axlegearData;
             private AngledriveData _angledriveData;
             //private GearboxData _gearboxData;

VectoCore/VectoCore/InputData/Reader/Impl/DeclarationMode/HeavyLorryRunDataFactory/DeclarationModeHeavyLorryRunDataFactory.cs

@@ -231,7 +231,7 @@ namespace TUGraz.VectoCore.InputData.Reader.Impl.DeclarationMode.HeavyLorryRunDa
 
 		}
 
-		public sealed class Conventional : LorryBase
+		public class Conventional : LorryBase
 		{
 			public Conventional(IDeclarationInputDataProvider dataProvider, IDeclarationReport report,
 				ILorryDeclarationDataAdapter declarationDataAdapter) : base(dataProvider, report, declarationDataAdapter) { }