set default schema version

MediaBrowser.Model/Configuration/ServerConfiguration.cs

@@ -223,7 +223,7 @@ namespace MediaBrowser.Model.Configuration
             DenyIFrameEmbedding = true;
 
             EnableUPnP = true;
-
+            SchemaVersion = 79;
             SharingExpirationDays = 30;
             MinResumePct = 5;
             MaxResumePct = 90;