branch master updated (112d645 -> 359e9c4)

[Kei Kebreau]

kkebreau pushed a change to branch master
in repository guix.

      from  112d645   gnu: dovecot: Update to 2.2.28.
       new  359e9c4   gnu: chicken: Update to 4.12.0.

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
been added to this reference.


Summary of changes:
 gnu/local.mk                                       |   2 +-
 .../chicken-CVE-2016-6830+CVE-2016-6831.patch      |  81 -------------
 gnu/packages/patches/chicken-CVE-2017-6949.patch   | 132 +++++++++++++++++++++
 gnu/packages/scheme.scm                            |  16 +--
 4 files changed, 137 insertions(+), 94 deletions(-)
 delete mode 100644 
gnu/packages/patches/chicken-CVE-2016-6830+CVE-2016-6831.patch
 create mode 100644 gnu/packages/patches/chicken-CVE-2017-6949.patch