Fix for some game controls not working in 206, has backwards compatibility back to v200 (other things might not work that far back though).

- Fixed errors in DS caused by the previous update :(

- Fixed "You need Interior Plate ..." message when clicking the tool in survival (I only tested it with creative tools enabled so I just noticed this now)
- Added chat and HUD warnings when there's 0 designs or API didn't respond within 10s.

- Changed "Can't build tracks on enemy vehicles" to "Can't build tracks on neutral or enemy vehicles".
This was already the behavior, just the error message wasn't clear enough.

- Fixed track selection being very offset.
- Added support for infinite scrolling past 9 designs.

- Updated API with fixes for errors when loading without any track mods present.

- Fixed design selection skipping all middle options.
- Added list of designs as smaller icons during the wheel selection to be better aware of the options that you get/lose by selecting wheels.
- Tweaked icon selection to be larger than the icon and skyblue to be more visible against the likely green wheel that would be behind it.
- Tweaked some HUD messages.

First public release :}