Add GPL modules

MediaBrowser.Model/Session/ClientCapabilities.cs

@@ -0,0 +1,33 @@
+using MediaBrowser.Model.Dlna;
+using System;
+
+namespace MediaBrowser.Model.Session
+{
+    public class ClientCapabilities
+    {
+        public string[] PlayableMediaTypes { get; set; }
+
+        public string[] SupportedCommands { get; set; }
+
+        public bool SupportsMediaControl { get; set; }
+        public bool SupportsContentUploading { get; set; }
+        public string MessageCallbackUrl { get; set; }
+        public string PushToken { get; set; }
+        public string PushTokenType { get; set; }
+
+        public bool SupportsPersistentIdentifier { get; set; }
+        public bool SupportsSync { get; set; }
+
+        public DeviceProfile DeviceProfile { get; set; }
+
+        public string AppStoreUrl { get; set; }
+        public string IconUrl { get; set; }
+
+        public ClientCapabilities()
+        {
+            PlayableMediaTypes = new string[] {};
+            SupportedCommands = new string[] {};
+            SupportsPersistentIdentifier = true;
+        }
+    }
+}