properly handle sigterm and dont freeze forever on unload

Torch.Server/TorchServer.cs

@@ -69,6 +69,14 @@ namespace Torch.Server
             
             _simUpdateTimer.Elapsed += SimUpdateElapsed;
             _simUpdateTimer.Start();
+
+            Console.CancelKeyPress += (_, _) =>
+            {
+                if (State == ServerState.Running)
+                    Stop();
+                
+                Environment.Exit(0);
+            };
         }
 
         private void SimUpdateElapsed(object sender, System.Timers.ElapsedEventArgs e)
@@ -239,9 +247,14 @@ namespace Torch.Server
                 StopInternal();
                 LogManager.Flush();
                 
+                if (
 #if DEBUG
-                Environment.Exit(0);
+                    // ReSharper disable once ConditionIsAlwaysTrueOrFalse
+                    true ||
 #endif
+                    ApplicationContext.Current.IsService
+                    )
+                    Environment.Exit(0);
 
                 var exe = Path.Combine(AppContext.BaseDirectory, "Torch.Server.exe");
 

Torch.Server/Views/TorchUI.xaml.cs

@@ -116,7 +116,7 @@ namespace Torch.Server
             if (_server?.State == ServerState.Running)
                 _server.Stop();
 
-            Process.GetCurrentProcess().Kill();
+            Environment.Exit(0);
         }
     }
 }

Torch/TorchBase.cs

@@ -372,10 +372,10 @@ namespace Torch
         /// <inheritdoc />
         public virtual void Stop()
         {
-            LogManager.Flush();
             Game.SignalStop();
-            if (!Game.WaitFor(VRageGame.GameState.Stopped))
+            if (!Game.WaitFor(VRageGame.GameState.Stopped, TimeSpan.FromSeconds(Config.TickTimeout)))
                 Log.Warn("Failed to wait for the game to be stopped");
+            LogManager.Flush();
         }
 
         /// <inheritdoc />