Difficulty Tuning for March 1

Reduced damage from various sources throughout the game.

• Reduced missiles damage by 60%
• Slightly reduced damage from all patrol enemies
• Bot#23 melee damage reduced by 21%
• Ujtron's melee damage was reduced by 14%
• Ujtron's melee ranged damage was reduced by 10%
• Anox's melee damage reduced by 21%
• Sonic punch lifesteal increase: 25%
• Sonic punch damage increase: 10%