AuctionHouse Enhancement

[SwiftSwamp]

• Add a new AuctionHouse plugin that doesn't lag the server and constantly do checks with nothing happening
• Add more sell slots for donors

[SwiftSwamp]

• Fixed
• Added sell amounts;

Default: 3 Spirit: 5 Chaotic: 8 Banshee: 10 Gargoyle: 12 Shadow: 15