* doc/guix.texi (Networking Services): Change #:name-services to
  #:name-servers.

* gnu/packages/xfce.scm (orage): New variable.

* gnu/packages/python.scm (python2-orator)[native-inputs]: Move
python2-ipaddress ...
[propagated-inputs]: to here.

* gnu/packages/python.scm (python-orator)[native-inputs]: Move
python-arrow, python-blinker, python-cleo, python-fake-factory,
python-inflection, python-lazy-object-proxy, python-pyaml,
python-simplejson, python-wrapt ...
[propagated-inputs]: to here.

* gnu/packages/python.scm (python2-fake-factory)[native-inputs]: Move
python2-ipaddress ...
[propagated-inputs]: to here.

* gnu/packages/python.scm (python-fake-factory)[native-inputs]: Move
python-dateutil-2, python-six ...
[propagated-inputs]: to here.

* gnu/packages/python.scm (python-email-validator)[native-inputs]: Move
python-dnspython, python-idna ...
[propagated-inputs]: to here.

* gnu/packages/python.scm (python-cleo)[native-inputs]: Move
python-psutil, python-pylev ...
[propagated-inputs]: to here.

* gnu/packages/python.scm (python-arrow)[native-inputs]: Move
python-dateutil-2 ...
[propagated-inputs]: to here.

* gnu/packages/python.scm (python-pykafka)[native-inputs]: Move
python-gevent, python-kazoo, python-tabulate ...
[propagated-inputs]: to here.

* gnu/packages/python.scm (python-kazoo)[native-inputs]: Move
six ...
[propagated-inputs]: to here.

* gnu/packages/python.scm (python-twisted)[native-inputs]: Move
python-zope-interface ...
[propagated-inputs]: to here.

* gnu/local.mk: Modified file.
* gnu/packages/golang.scm: New file.

Co-authored-by: Efraim Flashner <efraim@flashner.co.il>
Co-authored-by: Andy Wingo <wingo@igalia.com>
Co-authored-by: Ludovic Courtès <ludo@gnu.org>

* gnu/packages/bioinformatics.scm (khmer): New variable.
* gnu/packages/patches/khmer-use-libraries.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.

* gnu/packages/bioinformatics.scm (python-screed, python2-screed):
New variables.

* gnu/packages/qt.scm (qttools): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtlocation): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtwebchannel): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtserialport): Update to 5.6.1-1.
[inputs]: Add eudev.

* gnu/packages/qt.scm (qtwayland): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtmultimedia): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtsensors): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtwebsockets): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtconnectivity): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtdeclarative): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtxmlpatterns): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtx11extras): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtimageformats): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtsvg): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtbase): Update to 5.6.1-1.

* gnu/packages/qt.scm (qtbase)[inputs]: Add eudev, libinput.

* gnu/packages/qt.scm (qtbase)[propagated-inputs]: Move mesa ...
[inputs]: ... to here.
(qtsvg)[propagated-inputs]: No need to clear propagated-inputs.

Partly fixes <http://bugs.gnu.org/22459

>.
Reported by Jeff Mickey <j@codemac.net> and David Craven <david@craven.ch>.

* nix/libstore/globals.cc (Settings::processEnvironment()): Change
'NIX_CONF_DIR' to 'GUIX_CONFIGURATION_DIRECTORY'.
* nix/local.mk (libstore_a_CPPFLAGS): Likewise.
* guix/config.scm.in (%config-directory): Likewise.
* build-aux/test-env.in: Likewise.
* gnu/packages/patches/hydra-automake-1.15.patch: Likewise.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

Suggested by Danny Milosavljevic.

* doc/guix.texi (Scheduled Job Execution): Add unprivileged job example,
and show the use of thunks as job actions and gexps.

Reported by myglc2 <myglc2@gmail.com>.

* doc/guix.texi (Build Environment Setup): Mention the "kvm" group.
(Invoking guix system): Use "@quotation Note" for the note about KVM;
make it clear that KVM is optional.

* gnu/packages/games.scm (starfighter): New variable.

* gnu/packages/video.scm (mpv): Update to 0.18.0.
[arguments]: Remove disabled '--enable-gpl3' configure flag.

* gnu/packages/bioinformatics.scm (vsearch): Update to 2.0.0.

* gnu/packages/linux.scm (linux-libre): Update to 4.6.3.