Recently, Windup team released version 2.0.0.Beta1, which outlines how the whole 2.x line will look like.
If you are too busy now to cope with downloading and trying a beta version, I've prepared a 5-minutes video.
This demo is similar to the previous one, except instead of installing Forge addons, you can run Windup 2.0 directly from the distribution archive.
Of course, the easiest way is to download it from JBoss Maven repository.
Enjoy!