branch security-updates created (now 7647136)

[Mark H. Weaver]

mhw pushed a change to branch security-updates
in repository guix.

        at  7647136   gnu: subversion: Update to 1.8.14.

This branch includes the following new commits:

       new  d6f6512   gnu: gnutls: Update to 3.4.4.1.
       new  4391a97   gnu: gdk-pixbuf: Update to 2.31.6.
       new  4918e61   gnu: ruby: Update to 2.2.3.
       new  7647136   gnu: subversion: Update to 1.8.14.

The 4 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.