Improve incentive for levels

[Patrick Drechsler]

Extension of feature #6

Currently higher levels don't provide any privilleges...

There is no incentive to reach a higher level. Currently only the world (team) score is of interest.

Maybe adding similar features like team monuments would help: +3% range, -3% spawn time, etc.? These individual improvement features should be less then the team monuments.

[Erik Melkersson]

My plan now is: Small increase of user range for every level.

[Erik Melkersson]

Increased user range for every level 0.5.44