gnu: blender: Update to 2.79.

* gnu/packages/graphics.scm (blender): Update to 2.79.
[source]: Use https.
[home-page]: Same.

gnu: emacs-org: Update to 20170917.

* gnu/packages/emacs.scm (emacs-org): Update to 20170917, aka Org 9.1.1.

gnu: binutils: Fix security issues.

* gnu/packages/base.scm (binutils)[replacement]: New field.
(binutils/fixed): New variable.
* gnu/packages/commencement.scm (binutils-boot0, binutils-final): Use
'package/inherit' to correctly use replacement binutils.

gnu: certbot: Fix build with python-pyopenssl >= 17.3.0.

* gnu/packages/patches/python-acme-dont-use-openssl-rand.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/packages/tls.scm (python-acme)[source]: Use it.

gnu: python-pyopenssl: Update to 17.3.0.

* gnu/packages/python.scm (python-pyopenssl): Update to 17.3.0.

gnu: lftp: Update to 4.8.1.

* gnu/packages/ftp.scm (lftp): Update to 4.8.1.

gnu: jasper: Update to 2.0.14.

* gnu/packages/image.scm (jasper): Update to 2.0.14.

gnu: xf86-video-ati: Update to 7.10.0.

* gnu/packages/xorg.scm (xf86-video-ati): Update to 7.10.0.

gnu: xf86-input-libinput: Update to 0.26.0.

* gnu/packages/xorg.scm (xf86-input-libinput): Update to 0.26.0.

gnu: strace: Update to 4.19.

* gnu/packages/linux.scm (strace): Update to 4.19.

gnu: ruby-2.2: Update to 2.2.8.  Fix CVE-2017-{0898,10784,14033,14064}.

* gnu/packages/ruby.scm (ruby-2.2): Update to 2.2.8.
[source]: Remove patch.
* gnu/packages/patches/ruby-2.2.7-rubygems-2613-ruby22.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.

gnu: ruby-2.3: Update to 2.3.5.  Fix CVE-2017-{0898,10784,14033,14064}.

* gnu/packages/ruby.scm (ruby-2.3): Update to 2.3.5.
[source]: Remove patch.
* gnu/packages/patches/ruby-2.3.4-rubygems-2613-ruby23.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.

ruby: Update replacement to 2.4.2.  Fix CVE-2017-{0898,10784,14033,14064}.

* gnu/packages/ruby.scm (ruby): Update replacement to 2.4.2.
(ruby-2.4.1): Rename to ...
(ruby-2.4.2): ... this.
[source]: Remove patches.
* gnu/packages/patches/ruby-rubygems-2612-ruby24.patch,
gnu/packages/patches/ruby-rubygems-2613-ruby24.patch: Delete files.
* gnu/local.mk (dist_patch_DATA): Remove them.

gnu: efl: Hardcode libcurl path.

* gnu/packages/enlightenment.scm (efl)[arguments]: Hardcode the location
of libcurl.so.

gnu: openfoam: Fix typo.

* gnu/packages/simulation.scm (openfoam)[description]: Add a period to
the end of the sentence.

gnu: owncloud-client: Update to 2.3.3.

* gnu/packages/sync.scm (owncloud-client): Update to 2.3.3.

gnu: bluefish: Update to 2.2.10.

* gnu/packages/gnome.scm (bluefish): Update to 2.2.10.

Signed-off-by: 宋文武 <iyzsong@member.fsf.org>

gnu: python-orator: Move to (gnu packages databases).

* gnu/packages/python.scm: Remove (gnu packages time) import.
(python-orator, python2-orator): Move from here ...
* gnu/packages/databases.scm: ... to here.

gnu: python-orator: Update to 0.9.7.

* gnu/packages/python.scm (python-orator, python2-orator): Update to 0.9.7.
[arguments]: Enable tests.  Loosen dependency requirements.
[propagated-inputs]: Remove python-arrow.  Add python-backpack,
python-pendulum, python-pygments, python-six.
(python2-orator)[propagated-inputs]: Also remove python2-ipaddress.

gnu: python-pygments: Update to 2.2.0.

* gnu/packages/databases.scm (python-pygments): Update to 2.2.0.