Refactor distributed cache & merge Shazwazza's DataBaseServerMessenger

src/Umbraco.Core/Sync/RefreshInstructionEnvelope.cs

@@ -0,0 +1,19 @@
+using System.Collections.Generic;
+using umbraco.interfaces;
+
+namespace Umbraco.Core.Sync
+{
+    public class RefreshInstructionEnvelope
+    {
+        public RefreshInstructionEnvelope(IEnumerable<IServerAddress> servers, ICacheRefresher refresher, IEnumerable<RefreshInstruction> instructions)
+        {
+            Servers = servers;
+            Refresher = refresher;
+            Instructions = instructions;
+        }
+
+        public IEnumerable<IServerAddress> Servers { get; set; }
+        public ICacheRefresher Refresher { get; set; }
+        public IEnumerable<RefreshInstruction> Instructions { get; set; }
+    }
+}