The last announcement was made about 10 years ago, so I think it's time to dust off this page.
I'm the new maintainer, and I've been working on DGen/SDL for a couple of months from the 1.23 codebase.
The current version is 1.27 with many bugfixes and various improvements (hopefully, no regressions). Check it out!
Instructions to create your own custom Linux system from scratch.