Add post-build script for package tools

UpTool build tool/Program.cs

@@ -24,7 +24,6 @@ namespace UpTool_build_tool
                     string targetFileName = args[2];
                     string packageFile = args.Length > 3 ? args[3] : Path.Combine(targetDir, "package.zip");
                     string tempPath = Path.Combine(args.Length > 4 ? args[4] : Path.GetTempPath(), "UpTool2Pkg");
-                    string quote = "\"";
                     Console.WriteLine("Removing previous files...");
                     if (File.Exists(packageFile))
                         File.Delete(packageFile);

UpTool build tool/UpTool build tool.csproj

@@ -45,12 +45,7 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-    <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
-         Other similar extension points exist, see Microsoft.Common.targets.
-    <Target Name="BeforeBuild">
-    </Target>
-    <Target Name="AfterBuild">
-    </Target>
-    -->
-
+  <PropertyGroup>
+    <PostBuildEvent>"$(TargetPath)" build "$(TargetDir)\" "$(TargetPath)"</PostBuildEvent>
+  </PropertyGroup>
 </Project>