Start working towards Squirrel install/update

Window/Options/AboutOptionsPanel.xaml.cs

@@ -0,0 +1,41 @@
+using System.Reflection;
+using System.Windows;
+
+namespace SystemTemperatureStatusWindow.Options
+{
+    public partial class AboutOptionsPanel
+    {
+        public AboutOptionsPanel()
+        {
+            InitializeComponent();
+        }
+
+        public override void LoadPanel(object data)
+        {
+            base.LoadPanel(data);
+
+            ApplicationNameLabel.Text = Properties.Resources.ApplicationName;
+
+            var version = UpdateCheck.LocalVersion.ToString();
+            VersionLabel.Text = string.Format(Properties.Resources.About_Version, version);
+
+            CompanyLabel.Text = ((AssemblyCompanyAttribute)Assembly.GetEntryAssembly().GetCustomAttributes(typeof(AssemblyCompanyAttribute), false)[0]).Company;
+        }
+
+        public override bool ValidatePanel()
+        {
+            return true;
+        }
+
+        public override void SavePanel()
+        {
+        }
+
+        public override string CategoryName => Properties.Resources.OptionCategory_About;
+
+        private async void HandleCheckForUpdateButtonClick(object sender, RoutedEventArgs e)
+        {
+            await UpdateCheck.CheckUpdate((status, message) => UpdateMessage.Content = message);
+        }
+    }
+}