Add basic Highscore

Signed-off-by: Andre Schweiger <andre.spiele@yahoo.de>
Fix Typo

Signed-off-by: Andre Schweiger <andre.spiele@yahoo.de>
Add /dvz_highscore + Some fixes

Signed-off-by: Andre Schweiger <andre.spiele@yahoo.de>
Add basic Score messages

Signed-off-by: Andre Schweiger <andre.spiele@yahoo.de>
Add MaxDistanceFrom monument with warning, teleport and score "loosing"
- WARNING: untested

Signed-off-by: Andre Schweiger <andre.spiele@yahoo.de>