Add try-catch to preven the game from crashing

TBConsole/WebServer.cs

@@ -30,11 +30,18 @@ namespace TBConsole
             _listener.Start();
             while (_running)
             {
-                var context = await _listener.GetContextAsync();
-                string resp = await _receiver(await new StreamReader(context.Request.InputStream).ReadToEndAsync());
-                var sw = new StreamWriter(context.Response.OutputStream);
-                await sw.WriteLineAsync(resp);
-                sw.Close();
+                try
+                {
+                    var context = await _listener.GetContextAsync();
+                    string resp = await _receiver(await new StreamReader(context.Request.InputStream).ReadToEndAsync());
+                    var sw = new StreamWriter(context.Response.OutputStream);
+                    await sw.WriteLineAsync(resp);
+                    sw.Close();
+                }
+                catch (Exception e)
+                {
+                    Console.WriteLine(e);
+                }
             }
         }
     }