Added & modified several message types.

Requests/Messages/Redemption.cs

@@ -0,0 +1,11 @@
+namespace HermesSocketLibrary.Requests.Messages
+{
+    public class Redemption
+    {
+        public string Id { get; set; }
+        public string RedemptionId { get; set; }
+        public string ActionName { get; set; }
+        public int Order { get; set; }
+        public bool State { get; set; }
+    }
+}