Added auto-update for WindowsService and Service.

Needs some work otherwise the service will auto-update with a new sub-folder instead of autoupdate from the source folder.

Duplicati/Service/Program.cs

@@ -19,9 +19,15 @@ using System;
 
 namespace Duplicati.Service
 {
-    class MainClass
+    public class Program
     {
-        public static void Main(string[] args)
+        [STAThread]
+        public static int Main(string[] args)
+        {
+            return Duplicati.Library.AutoUpdater.UpdaterManager.RunFromMostRecent(typeof(Program).GetMethod("RealMain"), args, Duplicati.Library.AutoUpdater.AutoUpdateStrategy.Never);
+        }
+
+        public static void RealMain(string[] args)
         {
             using(var runner = new Runner(args))
                 runner.Wait();

Duplicati/WindowsService/Program.cs

@@ -9,9 +9,15 @@ using System.Threading.Tasks;
 
 namespace Duplicati.WindowsService
 {
-    class Program
+    public class Program
     {
-        public static void Main(string[] args)
+        [STAThread]
+        public static int Main(string[] args)
+        {
+            return Duplicati.Library.AutoUpdater.UpdaterManager.RunFromMostRecent(typeof(Program).GetMethod("RealMain"), args, Duplicati.Library.AutoUpdater.AutoUpdateStrategy.Never);
+        }
+
+        public static void RealMain(string[] args)
         {
             var install = args != null && args.Where(x => string.Equals("install", x, StringComparison.OrdinalIgnoreCase)).Any();
             var uninstall = args != null && args.Where(x => string.Equals("uninstall", x, StringComparison.OrdinalIgnoreCase)).Any();

Duplicati/WindowsService/WindowsService.csproj

@@ -73,6 +73,12 @@
     <None Include="App.config" />
     <None Include="Duplicati.snk" />
   </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\Library\AutoUpdater\Duplicati.Library.AutoUpdater.csproj">
+      <Project>{7E119745-1F62-43F0-936C-F312A1912C0B}</Project>
+      <Name>Duplicati.Library.AutoUpdater</Name>
+    </ProjectReference>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.