Added the initial framework for the new Money system.

Includes
- 5 new tables: Gamblers, Transactions, Wagers, Exclusions, Perks
- Still heavily WIP and not ready to be enabled, no games present and a lot of missing functionality
- For now it's completely disabled until it's ready to be used.

KfChatDotNetBot/Commands/ImageCommands.cs

@@ -1,4 +1,5 @@
 using System.Text.RegularExpressions;
+using KfChatDotNetBot.Extensions;
 using KfChatDotNetBot.Models;
 using KfChatDotNetBot.Models.DbModels;
 using KfChatDotNetBot.Services;