LilyPond 2.13.58 is out; this is the sixth release candidate of the
upcoming 2.14 stable release. All users are invited to experiment with
this version. New features since 2.12.3 are listed in the “Changes”
manual on the website section about Development.
There are no known Critical issues with this release. If no Critical
bugs are found, then the official 2.14.0 release will be on April 14,
2011. If you discover any problems, please send us Bug reports.