Automatic merge of T1.5.1-770-g1f196a324 and 14 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 #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 #882 at a055bca: Blueprint/train car operations UI window
- Pull request #885 at d9ce84b: 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 #893 at bf8876b: Signal errors
- Pull request #894 at 5ff1e73: Correct Decrease Colour
- 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 #898 at 2d1b44a: Extra line with all the arguments for debugging purposes in logfile
- Pull request #899 at c17fdb3: Duplex steam engines - Booster Engine addition

Author: openrails-bot

Source/RunActivity/Viewer3D/Processes/GameStateRunActivity.cs

@@ -831,9 +831,11 @@ void InitLogging(UserSettings settings, string[] args, bool appendLog)
                 string debugArgline = "";
                 foreach (var arg in args)
                 {
-                    if (arg.Contains(" ")) {
+                    if (arg.Contains(" ")) 
+                    {
                         debugArgline += "\"" + arg + "\" ";
-                    } else
+                    } 
+                    else
                     {
                         debugArgline += arg + " ";
                     }