Auto-generate configuration dialog, fix logger names, prepare for async initialization

Torch.Server/Views/ValidationRules/NumberValidationRule.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Controls;
+
+namespace Torch.Server.Views.ValidationRules
+{
+    public class NumberValidationRule : ValidationRule
+    {
+        /// <inheritdoc />
+        public override ValidationResult Validate(object value, CultureInfo cultureInfo)
+        {
+            if (!float.TryParse(value?.ToString(), out _))
+                return new ValidationResult(false, "Not a number.");
+
+            return ValidationResult.ValidResult;
+        }
+    }
+}