Automatic merge of T1.5.1-797-gabb8eb9a4 and 13 pull requests

- Pull request #570 at 3539862: Experimental glTF 2.0 support with PBR lighting
- Pull request #839 at d00beb9: First phase of https://blueprints.launchpad.net/or/+spec/additional-cruise-control-parameters
- Pull request #876 at f92de76: docs: add source for documents previously on website to source Documentation folder
- Pull request #882 at a055bca: Blueprint/train car operations UI window
- Pull request #885 at 8f94333: feat: Add notifications to Menu
- Pull request #886 at 6c0785b: Scene viewer extension to TrackViewer
- Pull request #892 at 1f5ba4c: Signal Function OPP_SIG_ID_TRAINPATH
- Pull request #896 at 5866028: First implementation of https://blueprints.launchpad.net/or/+spec/specific-sounds-for-ai-trains
- Pull request #897 at 0a9d939: feat: Improved system information collection
- Pull request #899 at 5e6f22a: Duplex steam engines - Booster Engine addition
- Pull request #907 at 9b0b04f: Bug fix for https://bugs.launchpad.net/or/+bug/2047300 Dynamic tracks disappear after long tunnel
- Pull request #908 at 4b4afe3: feat: supports switching adhesion precisions
- Pull request #909 at c3a572a: Correct Control Car crash bug

Author: openrails-bot

Source/Orts.Simulation/Common/Events.cs

@@ -222,6 +222,8 @@ public enum Event
         BrakePipePressureStoppedChanging,
         CylinderCocksOpen,
         CylinderCocksClose,
+        BoosterCylinderCocksOpen,
+        BoosterCylinderCocksClose,
         SecondEnginePowerOff,
         SecondEnginePowerOn,
 
@@ -278,8 +280,6 @@ public enum Event
 
         MPCChangePosition,
 
-        SteamBoosterChange,
-
     }
 
     public static class Events
@@ -554,7 +554,8 @@ public static Event From(Source source, int eventID)
 
                         case 310: return Event.MPCChangePosition;
 
-                        case 320: return Event.SteamBoosterChange;
+                        case 321: return Event.BoosterCylinderCocksOpen;
+                        case 322: return Event.BoosterCylinderCocksClose;
 
                         // AI train related events
                         case 330: return Event.AITrainLeadLoco;