Mine Mine no Mi

Improvements:

• /check_fruit command is now disabled if the One Fruit per World config is not enabled to avoid confusion
• Damage Multiplier command now allows for multiplier under 1 but above 0 (ex: 0.5)
• Toned down the 4th Black Leg trial from 15 rabbit feet to only 5
• Added a "Under Maintenance" message in the config screen to avoid people thinking its broken

Fixes:

• Major security fixes related to the networking (basically updated some really old packets that allowed some smart people to cheat)
• Fixed Advanced Haki (Fullbody / Future Sight) not being unlockable for some players