Fix config not saving session settings

Torch.Server/TorchServer.cs

@@ -121,8 +121,7 @@ namespace Torch.Server
             _hasRun = true;
             Log.Info("Starting server.");
             MySandboxGame.ConfigDedicated = DedicatedInstance.DedicatedConfig.Model;
-
-            DedicatedInstance.SaveConfig();
+            
             _uptime = Stopwatch.StartNew();
             base.Start();
         }
@@ -136,7 +135,6 @@ namespace Torch.Server
             base.Stop();
             Log.Info("Server stopped.");
 
-            Config.Save();
             State = ServerState.Stopped;
             IsRunning = false;
             CanRun = true;

Torch.Server/ViewModels/ConfigDedicatedViewModel.cs

@@ -35,6 +35,7 @@ namespace Torch.Server.ViewModels
         {
             Validate();
 
+            _config.SessionSettings = _sessionSettings;
             // Never ever
             _config.IgnoreLastSession = true;
             _config.Save(path);

Torch.Server/Views/TorchUI.xaml.cs

@@ -72,6 +72,7 @@ namespace Torch.Server
 
         private void BtnStart_Click(object sender, RoutedEventArgs e)
         {
+            _server.DedicatedInstance.SaveConfig();
             Task.Run(() => _server.Start());
         }