U2023.11.13-2007: Automatic merge of T1.5.1-687-gd279e384a and 11 pull requests

- Pull request #570 at c59c78802: Experimental glTF 2.0 support with PBR lighting
- Pull request #839 at d00beb983: First phase of https://blueprints.launchpad.net/or/+spec/additional-cruise-control-parameters
- Pull request #865 at 67014b77f: Dispatcher window improvements
- Pull request #874 at f8dbeab99: Dynamic brake controller refactoring
- Pull request #875 at 43bf33ed7: Bug fix for https://bugs.launchpad.net/or/+bug/2036346 Player train switching doesn't work with 3D cabs
- Pull request #876 at f92de7665: docs: add source for documents previously on website to source Documentation folder
- Pull request #878 at 25f5e0647: Implement Polach Adhesion
- Pull request #882 at d8a1c4d82: Blueprint/train car operations UI window
- Pull request #883 at edcc2dd59: SwitchPanel disconnect/connect handling
- Pull request #885 at c81447bdd: feat: Add notifications to Menu
- Pull request #886 at f74f8da62: Scene viewer extension to TrackViewer