update to service stack v4

MediaBrowser.Controller/Net/IHasResultFactory.cs

@@ -0,0 +1,18 @@
+using MediaBrowser.Common.Net;
+using ServiceStack.Web;
+
+namespace MediaBrowser.Controller.Net
+{
+    /// <summary>
+    /// Interface IHasResultFactory
+    /// Services that require a ResultFactory should implement this
+    /// </summary>
+    public interface IHasResultFactory : IRequiresRequest
+    {
+        /// <summary>
+        /// Gets or sets the result factory.
+        /// </summary>
+        /// <value>The result factory.</value>
+        IHttpResultFactory ResultFactory { get; set; }
+    }
+}