Add quick connect

MediaBrowser.Model/QuickConnect/QuickConnectState.cs

@@ -0,0 +1,23 @@
+namespace MediaBrowser.Model.QuickConnect
+{
+    /// <summary>
+    /// Quick connect state.
+    /// </summary>
+    public enum QuickConnectState
+    {
+        /// <summary>
+        /// This feature has not been opted into and is unavailable until the server administrator chooses to opt-in.
+        /// </summary>
+        Unavailable,
+
+        /// <summary>
+        /// The feature is enabled for use on the server but is not currently accepting connection requests.
+        /// </summary>
+        Available,
+
+        /// <summary>
+        /// The feature is actively accepting connection requests.
+        /// </summary>
+        Active
+    }
+}