Automatic merge of T1.5.1-664-gd39447273 and 7 pull requests

- Pull request #839 at d00beb9: First phase of https://blueprints.launchpad.net/or/+spec/additional-cruise-control-parameters
- Pull request #865 at 776d6df: Dispatcher window improvements
- Pull request #874 at f8dbeab: Dynamic brake controller refactoring
- Pull request #875 at 43bf33e: Bug fix for https://bugs.launchpad.net/or/+bug/2036346 Player train switching doesn't work with 3D cabs
- Pull request #876 at f92de76: docs: add source for documents previously on website to source Documentation folder
- Pull request #878 at 2a7fb17: Implement Polach Adhesion
- Pull request #879 at 5a0ff7b: chore: remove Website folder

Author: openrails-bot

Source/Orts.Simulation/Simulation/RollingStocks/MSTSLocomotive.cs

@@ -1284,6 +1284,8 @@ public override void Save(BinaryWriter outf)
             outf.Write(DPUnitID);
             outf.Write(PreviousGearBoxNotch);
             outf.Write(previousChangedGearBoxNotch);
+            outf.Write(DynamicBrake);
+            outf.Write(DynamicBrakeIntervention);
 
             base.Save(outf);
 
@@ -1339,6 +1341,9 @@ public override void Restore(BinaryReader inf)
             PreviousGearBoxNotch = inf.ReadInt32();
             previousChangedGearBoxNotch = inf.ReadInt32();
 
+            DynamicBrake = inf.ReadBoolean();
+            DynamicBrakeIntervention = inf.ReadSingle();
+
             base.Restore(inf);
 
             LocomotivePowerSupply?.Restore(inf);