The included ts command requires the Time::Duration and Date::Parse perl
modules for the -r option.

* gnu/packages/moreutils.scm (moreutils)[inputs]: Add perl-timedate and
  perl-time-duration.
  [arguments]: Wrap ts with PERL5LIB.

This is overly specific, as this section now includes the documentation for
Redis, which is not an SQL database.

* doc/guix.texi: Change database services description.

* gnu/packages/enlightenment.scm (efl)[propagated-inputs]: Replace
libinput with libinput-minimal.

* gnu/packages/enlightenment.scm (efl): Update to 1.20.2.

* gnu/packages/linux.scm (%linux-libre-version): Update to 4.12.6.
(%linux-libre-hash): Update hash.

* gnu/packages/linux.scm (linux-libre-4.9): Update to 4.9.42.

* gnu/packages/linux.scm (linux-libre-4.4): Update to 4.4.81.

* gnu/packages/python.scm (python-pylint): Use Python2 variant system.
(python2-pylint): Strip Python2 variant system.

* gnu/packages/patches/catdoc-CVE-2017-11110.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/textutils.scm (catdoc)[source]: Use it.

Signed-off-by: Marius Bakke <mbakke@fastmail.com>

* gnu/packages/linux.scm (e2fsprogs): Update to 1.43.5.

* gnu/packages/image-viewers.scm (feh): Update to 2.19.2.

* gnu/packages/ldc.scm (dub): Update to 1.4.1.

* gnu/packages/code.scm (cloc): New public variable.

* gnu/packages/imagemagick.scm (imagemagick): Update to 6.9.9-5.

* gnu/packages/shells.scm (mksh): Update to 56.

* gnu/packages/ruby.scm (ruby-debug-inspector): Update to 0.0.3.

* gnu/packages/ruby.scm (ruby-listen): Update to 3.1.5.

* gnu/packages/ruby.scm (ruby-introspection): Update to 0.0.4.

* gnu/packages/ruby.scm (ruby-simplecov-html): Update to 0.10.1.

* gnu/packages/ruby.scm (ruby-net-http-digest-auth): Update to 1.4.1.

* gnu/packages/ruby.scm (ruby-nenv): Update to 0.3.0.

* gnu/packages/ruby.scm (ruby-rjb): Update to 1.5.5.

* gnu/packages/ruby.scm (ruby-libxml): Update to 3.0.0.

* gnu/packages/ruby.scm (ruby-minitest-bacon): Update to 1.0.3.

* gnu/packages/ruby.scm (ruby-tins): Update to 1.15.0.

* gnu/packages/ruby.scm (ruby-git): Update to 1.3.0.

* gnu/packages/ruby.scm (ruby-minitest-bonus-assertions): Update to 3.0.

* gnu/packages/ruby.scm (ruby-minitest-hooks): Update to 1.4.1.

* gnu/packages/ruby.scm (ruby-test-unit): Update to 3.2.5.

* gnu/packages/ruby.scm (ruby-thor): Update to 0.19.4.

* gnu/packages/ruby.scm (ruby-packnga): Update to 1.0.4.

* gnu/packages/ruby.scm (ruby-lumberjack): Update to 1.0.12.

* gnu/packages/ruby.scm (ruby-net-http-persistent): Update to 3.0.0.

* gnu/packages/ruby.scm (ruby-mail): Update to 2.6.6.

* gnu/packages/ruby.scm (ruby-ox): Update to 2.6.0.

* gnu/packages/ruby.scm (ruby-redcloth): Update to 4.3.2.

* gnu/packages/ruby.scm (ruby-connection-pool): Update to 2.2.1.

* gnu/packages/ruby.scm (ruby-fivemat): Update to 1.3.5.

* gnu/packages/ruby.scm (ruby-daemons): Update to 1.2.4.

* gnu/packages/ruby.scm (ruby-diff-lcs): Update to 1.3.