We are pleased to announce GNU Guile release 2.0.9, the next maintenance release for the 2.0.x stable series.
This release represents 347 commits by 15 people over 4 months.
In addition to a number of bug fixes and portability improvements, this release brings new features, including an implementation of SRFI-41 streams and SRFI-45 promises, additional keyword parameters for procedures that open files, new HTTP client procedures, improvement to the numerics code, and bindings for the sendfile libc function.
See the original announcement at http://lists.gnu.org/archive/html/guile-devel/2013-04/msg00133.html for more details.