branch master updated (41d2b7f -> e4b62e2)

[Kei Kebreau]

kkebreau pushed a change to branch master
in repository guix.

      from  41d2b7f   gnu: PostgreSQL 9: Update to 9.6.11 [fixes 
CVE-2018-16850].
       new  e4b62e2   gnu: wxmaxima: Update to 18.10.1.

The 1 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
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Summary of changes:
 gnu/local.mk                                       |  1 -
 gnu/packages/maths.scm                             | 10 ++++-----
 ...xmaxima-do-not-use-old-gnuplot-parameters.patch | 26 ----------------------
 3 files changed, 4 insertions(+), 33 deletions(-)
 delete mode 100644 
gnu/packages/patches/wxmaxima-do-not-use-old-gnuplot-parameters.patch