build: Speed up .go compilation.
* build-aux/compile-all.scm: New file.
* Makefile.am (EXTRA_DIST): Add it.
(%.go, make-go): New rules.
gnu: mariadb: Update to 10.0.23.
* gnu/packages/databases.scm (mariadb): Update to 10.0.23.
gnu: rsync: Update to 3.1.2.
* gnu/packages/rsync.scm (rsync): Update to 3.1.2.
gnu: solfege: Build scores with Lilypond.
* gnu/packages/music.scm (solfege)[inputs]: Add "lilypond".
gnu: bristol: Remove SSE flags on platforms other than x86_64 and i686.
* gnu/packages/music.scm (bristol)[arguments]: Add phase
"remove-sse-flags" to remove unsupported optimizations on platforms
other than x86_64 and i686.
gnu: Add git-annex-remote-hubic.
* gnu/packages/version-control.scm (git-annex-remote-hubic): New variable.
gnu: Add python-urllib3.
* gnu/packages/python.scm (python-urllib3, python2-urllib3): New variables.
gnu: python-wheel: Clarify description.
* gnu/packages/python.scm (python-wheel): Do it.
gnu: python-pytest-cov: Clarify description.
* gnu/packages/python.scm (python-pytest-cov): Do it.
gnu: Add python2-functools32.
* gnu/packages/python.scm (python2-functools32): New variable.
gnu: Add python-pyasn1-modules.
* gnu/packages/python.scm (python-pyasn1-modules)
(python2-pyasn1-modules): New variables.
gnu: Add python-rauth.
* gnu/packages/python.scm (python-rauth, python2-rauth): New variables.
gnu: Add python-swiftclient.
* gnu/packages/openstack.scm (python-swiftclient, python2-swiftclient):
New variables.
gnu: Add python-futures.
* gnu/packages/python.scm (python-futures, python2-futures): New variables.
gnu: Add python-keystoneclient.
* gnu/packages/openstack.scm (python-keystoneclient)
(python2-keystoneclient): New variables.
gnu: vmpk: Update to 0.6.2a.
* gnu/packages/music.scm (vmpk): Update to 0.6.2a.
gnu: drumstick: Update to 1.0.2.
* gnu/packages/music.scm (drumstick): Update to 1.0.2.
gnu: mpv: Add features.
* gnu/packages/video.scm (mpv)[inputs]: Add libvdpau.
[arguments]: Add gpl3 and zsh completion flags.
gnu: Add vdpauinfo.
* gnu/packages/video.scm (vdpauinfo): New variable.