Hi all,
You can read about changes and new features since 2.26 on this page:
https://lilypond.org/doc/v2.27/Documentation/changes-big-page
Prebuilt binaries can be downloaded from GitLab:
https://gitlab.com/lilypond/lilypond/-/releases/v2.27.2
This page also links to the associated Milestone that groups all issues
closed with this version and all code changes merged since the last
development release.
I've had to postpone my own work on LilyPond recently due to job
demands, but I just want to contribute a "Hip hip hooray" to Dan for his
excellent additions around \measure. They provide official solutions for
situations where I always had to resort to workarounds. Many thanks!
Lukas