Reference Visual Basic runtime for clean WPF builds

Plain Craft Launcher 2/Plain Craft Launcher 2.vbproj

@@ -164,6 +164,7 @@
       <HintPath>Resources\Ookii.Dialogs.Wpf.dll</HintPath>
       <Private>False</Private>
     </Reference>
+    <Reference Include="Microsoft.VisualBasic" />
     <Reference Include="System.Configuration" />
     <Reference Include="System.Core" />
     <Reference Include="System.Drawing" />