4.0 Benchmark converted for version 4.1 1.0.0

This is a slightly modified version of the old version 4.0 benchmark (with, I think, a trigger to kill all enemy to shorten the test run); feel free to make it even easier/fun by adding AVePS to the Leos.

The quality rating depends on both the average and the minimal frame rate across all scenes, where

• under 20 fps is considered "unplayable" (even though you personally may still find it acceptable)
• under 24 fps is rated "not recommended"
• above 24 fps in both categories is "low" performance
• above 30 fps minimum, and above 36 fps average is "medium" performance
• above 40 fps minimum, and above 48 fps average is "good" performance
• above 55 fps (both minimum and average) is "great" performance