branch staging updated (5a3bf25 -> 4b7e861)

[Marius Bakke]

mbakke pushed a change to branch staging
in repository guix.

      from  5a3bf25   gnu: borg: Update the list of Cython-generated files to 
delete.
       new  b743480   gnu: libpsl: Update to 0.20.2.
       new  19c269d   gnu: libgsf: Update to 1.14.43.
       new  b343850   gnu: double-conversion: Update home page.
       new  57ba8d0   gnu: double-conversion: Update to 3.0.0.
       new  81cd8bf   gnu: gstreamer: Update to 1.14.2.
       new  4b7e861   gnu: gst-libav: Delete bundled ffmpeg.

The 6 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/gnome.scm     |  4 ++--
 gnu/packages/gstreamer.scm | 44 +++++++++++++++++++++-----------------------
 gnu/packages/maths.scm     | 10 ++++------
 gnu/packages/web.scm       |  4 ++--
 4 files changed, 29 insertions(+), 33 deletions(-)