branch master updated (18cbba2 -> 8572adb)

[Tobias Geerinckx-Rice]

nckx pushed a change to branch master
in repository guix.

      from  18cbba2   gnu: mesa-utils: Update to 8.4.0.
       new  8d4ba9b   gnu: parallel: Update to 20180222.
       new  4b971dd   gnu: musl: Update to 1.1.19.
       new  78d6524   gnu: musl: Use HTTPS home page.
       new  5a82c90   gnu: bpython: Update to 0.17.1.
       new  bbf8832   gnu: optipng: Update to 0.7.7 [security fixes].
       new  d1e8408   gnu: skarnet: Use HTTPS for home pages.
       new  35f75dc   gnu: skalibs: Update to 2.6.3.1.
       new  ba1203d   gnu: execline: Update to 2.3.0.4.
       new  787781d   gnu: s6-portable-utils: Update to 2.2.1.1.
       new  77482cc   gnu: s6: Update to 2.7.0.0.
       new  1f1031f   gnu: s6-rc: Update to 0.4.0.0.
       new  ef8cab0   gnu: s6-linux-utils: Update to 2.4.0.2.
       new  c14dcc0   gnu: Add s6-linux-init.
       new  8ea7d85   gnu: s6-dns: Update to 2.3.0.0.
       new  a59f429   gnu: s6-networking: Update to 2.3.0.2.
       new  ae16afe   gnu: calibre: Update to 3.17.0.
       new  8572adb   gnu: calibre: Spell ‘e-book’ consistently.

The 17 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/local.mk                                       |  1 -
 gnu/packages/ebook.scm                             | 16 ++--
 gnu/packages/image.scm                             | 17 ++--
 gnu/packages/musl.scm                              |  7 +-
 gnu/packages/parallel.scm                          |  4 +-
 .../patches/optipng-CVE-2017-1000229.patch         | 22 ------
 gnu/packages/python.scm                            |  4 +-
 gnu/packages/skarnet.scm                           | 90 +++++++++++++++-------
 8 files changed, 89 insertions(+), 72 deletions(-)
 delete mode 100644 gnu/packages/patches/optipng-CVE-2017-1000229.patch