Added policy messages for WS. Fixed DB changes via stores. Updated chat voices messages via WS to use stores.

Models/ChatterVoice.cs

@@ -2,7 +2,7 @@ namespace HermesSocketServer.Models
 {
     public class ChatterVoice
     {
-        public string ChatterId { get; set; }
+        public long ChatterId { get; set; }
         public string UserId { get; set; }
         public string VoiceId { get; set; }
     }