Automatic merge of T1.5.1-1072-g3c01d62002 and 22 pull requests

- Pull request #799 at dfc715e: Consolidated wind simulation
- 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 8f695a4: Blueprint/train car operations UI window
- Pull request #885 at e267870: feat: Add notifications to Menu
- Pull request #891 at 9a1d6b2: Auto save
- 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 #900 at c27f32d: DMI updates
- Pull request #903 at 3e390b8: Downloading route content (Github, zip)
- Pull request #922 at a3bc9e7: Autopilot for timetable mode
- Pull request #946 at 91a03af: Advanced track sounds
- Pull request #952 at 8347095: Investigation - Pulsing graphics
- Pull request #953 at a519452: Fix Lights Crash on Corrupt Shapes
- Pull request #954 at 84c2f4b: Add Support for Multiple Track Profiles
- Pull request #959 at 2452cb0: Fix TrackViewer crash on big zoom value
- Pull request #962 at 46d0472: Fix pantographs on unpowered cars
- Pull request #963 at 2d5a67d: Fix dynamic brake force indicator
- Pull request #964 at b11c894: fix: Warning CA1417: Do not use the 'OutAttribute' for string parameter
- Pull request #965 at 7554f02: style: Renormalize line endings
- Pull request #966 at 6353e03: fix: Warning CS0618: 'string.Copy(string)' is obsolete
- Pull request #967 at a799e20: Fix AI Lights After Reversing Points

Author: openrails-bot