Speedcontrol v15.0.2

Features:
- Mod is automatically installed in all vehicles
- 3-speed memory
- To select and activate with keys 1-3
- Changing the speed with keys + / - (numpad)
- Speed ??is saved

Credits:
Script: Heady

Version: 15.0.2
Version Description: AA.BC
A: LS version
B: What's new, larger changes
C: Troubleshooting, small changes