gnu: gsl: Update to 2.3.

* gnu/packages/maths.scm (gsl): Update to 2.3.

gnu: vim: Update to 8.0.0133.

* gnu/packages/vim.scm (vim, vim-full): Update to 8.0.0133.

gnu: denemo: Change default preferences to use the already-present lilypond.

* gnu/packages/music.scm (denemo)[progpagated-inputs]: Move lilypond to ...
[inputs]: ... here.
[phases]: New phase set-lilypond.

gnu: calibre: Update to 2.74.0.

* gnu/packages/ebook.scm (calibre): Update to 2.74.0.

gnu: python-sip: Update to 4.18.1.

* gnu/packages/qt.scm (python-sip): Update to 4.18.1.

gnu: python-pyqt-4: Use 'modify-phases' syntax.

* gnu/packages/qt.scm (python-pyqt-4)[arguments]: Use 'modify-phases'
syntax.

gnu: python-pyqt@5.5: Remove variable.

* gnu/packages/qt.scm (python-pyqt@5.5, python2-pyqt@5.5): Remove them.

gnu: calibre: Update qt dependancies.

* gnu/packages/ebook.scm (calibre)[native-inputs]: Remove qt, add
qtbase.
[inputs]: Remove qt, replace python2-pyqt@5.5 with python2-pyqt.

gnu: python-pyqt: Build with more qt modules.

* gnu/packages/qt.scm (python-pyqt)[inputs]: Add qtbase, qtconnectivity,
qtdeclarative, qtlocation, qtmultimedia, qtsensors, qtserialport, qtsvg,
qttools, qtwebchannel, qtwebkit, qtwebsockets, qtx11extras,
qtxmlpatterns.
(python2-pyqt)[inputs]: Same.
(python-pyqt@4)[inputs]: Only use python.

gnu: orfm: Update to 0.6.0.

* gnu/packages/bioinformatics.scm (orfm): Update to 0.6.0.

gnu: direnv: Update to 2.10.0.

* gnu/packages/shellutils.scm (direnv): Update to 2.10.0.

Signed-off-by: Leo Famulari <leo@famulari.name>

Merge branch 'staging'

gnu: sunxi-tools: Update to 1.4.2.

* gnu/packages/admin.scm (sunxi-tools): Update to 1.4.2.

Signed-off-by: Leo Famulari <leo@famulari.name>

gnu: python-html5lib: Add dependency on python-webencodings.

* gnu/packages/python.scm (python-html5lib,
python2-html5lib)[propagated-inputs]: Add python-webencodings.

gnu: Add python-webencodings.

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

gnu: linux-libre: Update to 4.8.14.

* gnu/packages/linux.scm (%linux-libre-version, %linux-libre-hash)
(linux-libre): Update to 4.8.14.  Remove patches.
(linux-libre-arm-generic): Remove patches.

gnu: linux-libre@4.4: Update to 4.4.38.

* gnu/packages/linux.scm (linux-libre-4.4): Update to 4.4.38.
Remove patches.

gnu: fcgi: Disable parallel building.

* gnu/packages/web.scm (fcgi)[arguments]: Disable parallel building.

gnu: Add sshoot.

* gnu/packages/vpn.scm (sshoot): New variable.

gnu: Add python-argcomplete.

* gnu/packages/python.scm (python-argcomplete): New variable.