AI overhaul for F1 1993 season mod by Alexanderssen 3.0

This mod requires F1 1993 season mod by Alexanderssen. Credits to Alexanderssen and his/her great piece of work: http://www.racedepartment.com/downloads/f1-1993-season-mod-part-1.15137

This Database mod changes the following:

• Faster and competitive Senna (he was constantly outpaced by Hakkinen in the original file)
• Benetton performance reduced (moved to tier 2). I had the urge to correct that, as Benetton dominated the races in the original file.
• Patrese performance reduced (as he was not a race winning driver in 93)
• Schumacher performance increased (so that he remains competitive with his tier 2 car)
• Wet weather performance adjusted (with Schumacher and Senna being more competitive in rain)
• Some minor tweaks/corrections to the rest of the grid to match it with their original 1993 season performance

Credits to Ryder25 and his EGO Database Editor. I could not have edited the file without this tool: http://www.ryder25.com/modding/ego-engine/