The coreboot 4.8 release is planned for May 15. That's the day that we'll choose the commit to base the release on and create the release tag in git. The tarballs will be available on the website shortly afterwards.
For anyone who feels like contributing to the release notes, you can work on them here: https://pads.ccc.de/yGXyCFe7g7 I've added the list of commits up to today in the document, below the release notes section.
It would be helpful if people could test their boards and upload the results board-status repository. This lets everyone know that the code for that board, processor, and chipset is still working in the current coreboot tree.
As always, thanks to everyone involved in coreboot. Your work is greatly appreciated.
Martin