Update version to 3.4.1.0
Update version to 3.4.1.0

ning-yang/compute-image-windows,illfelder/compute-image-windows,GoogleCloudPlatform/compute-image-windows,GoogleCloudPlatform/compute-image-windows,ning-yang/compute-image-windows,adjackura/compute-image-windows,adjackura/compute-image-windows,illfelder/compute-image-windows