branch master updated (7ff6395 -> d3e7282)

[guix-commits]

niedzejkob pushed a change to branch master
in repository guix.

    from 7ff6395  gnu: Add circos.
     new 2f4facc  gnu: Add ztoolkit.
     new 360ebe5  gnu: Add ztoolkit-rsvg.
     new d3e7282  gnu: Add zlfo.

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/audio.scm | 41 +++++++++++++++++++++++++++++++++++++++++
 gnu/packages/music.scm | 28 ++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+)