New config to disable dungeon guardian and instead send players to spawn (stops hack abuse)

Changed AlwaysPvp to support new features better.
Now checking ItemAnimation for stuff.
Initial data structures for Server Side Inventory handling support.

TShockAPI/ConfigFile.cs

@@ -177,6 +177,12 @@ namespace TShockAPI
         [Description("Disables hardmode, can't never be activated. Overrides /starthardmode")]
         public bool DisableHardmode = false;
 
+        [Description("Disables Dungeon Guardian from being spawned by player packets, this will instead force a respawn")]
+        public bool DisableDungeonGuardian = false;
+
+        [Description("Enable Server Side Inventory checks, EXPERIMENTAL")]
+        public bool ServerSideInventory = false;
+
         public static ConfigFile Read(string path)
         {
             if (!File.Exists(path))