branch core-updates updated (7d07e2a -> 83dcfa7)

[David Craven]

dvc pushed a change to branch core-updates
in repository guix.

      from  7d07e2a   gnu: gnutls: Update 3.5.6.
       new  83dcfa7   gnu: flex: Update to 2.6.2.

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                                  |    1 -
 gnu/packages/flex.scm                         |   61 ++++++++++---------------
 gnu/packages/kde-frameworks.scm               |   12 +----
 gnu/packages/patches/flex-CVE-2016-6354.patch |   30 ------------
 4 files changed, 26 insertions(+), 78 deletions(-)
 delete mode 100644 gnu/packages/patches/flex-CVE-2016-6354.patch