* gnu/packages/version-control.scm (mercurial): Update to 4.2.1.

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

* gnu/packages/mate.scm (mate-icon-theme): Update to 1.18.2.

* gnu/packages/gnome.scm (five-or-more): New variable.

Signed-off-by: Kei Kebreau <kei@openmailbox.org>

* gnu/packages/image.scm (exiv2): Update to 0.26.
[source]: Add new download location.

* gnu/packages/gnunet.scm (libextractor): Update to 1.4.
[source]: Remove obsolete patch and snippet.
* gnu/packages/patches/libextractor-ffmpeg-3.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.

* gnu/packages/linux.scm (alsa-plugins): Update to 1.1.4.

* gnu/packages/linux.scm (alsa-utils): Update to 1.1.4.

This update addresses the following security advisories:

GNUTLS-SA-2017-3 (aka CVE-2017-7869) and GNUTLS-SA-2017-4.

See <https://gnutls.org/security.html> and <https://gnutls.org/news.html>.

* gnu/packages/patches/gnutls-skip-pkgconfig-test.patch,
gnu/packages/patches/gnutls-skip-trust-store-test.patch: New files.
* gnu/local.mk (dist_patch_DATA): Register patches.
* gnu/packages/tls.scm (gnutls)[replacement]: New field.
(gnutls-3.5.13): New variable.
(gnutls/guile-2.2)[replacement]: New field. Set #f.
[source]: Inherit from GNUTLS-3.5.13.

Fixes CVE-2017-0375 and CVE-2017-0376, among other things.

https://blog.torproject.org/blog/tor-0308-released-fix-hidden-services-also-are-02429-02514-02612-0278-02814-and-02911

* gnu/packages/tor.scm (tor): Update to 0.3.0.8.

* gnu/packages/xdisorg.scm (slop): Update to 6.3.45.
[inputs]: Add ICU4C.

* gnu/packages/python.scm (python-swagger-spec-validator,
python2-swagger-spec-validator): New variables.

* gnu/packages/wine.scm (wine): Update to 2.10.

Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>

* gnu/packages/gnome.scm (libgxps)[source]: Add "/".

Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>

* gnu/packages/video.scm (avidemux)[supported-systems]: New field, limit
to x86_64, i686 and armhf.

* gnu/build/file-systems.scm (string->ext2-uuid, string->ext3-uuid,
string->ext4-uuid, string->btrfs-uuid): New variables.  Export them.

* gnu/system.scm (menu-entry->boot-parameters): Rename boot-name to
  bootloader-name.

* gnu/system (<boot-parameters>)[boot-name]: Rename field to...
[bootloader-name]: ... this.  Adjust users.
* gnu/scripts/system.scm: Adjust accordingly.

* gnu/packages/gnome.scm (evince)[inputs]: Add libarchive and libgxps.

* gnu/packages/gnome.scm (libgxps): New variable.

* gnu/packages/xorg.scm (xf86-video-openchrome): Update to 0.6.0.

* gnu/packages/xorg.scm (xf86-video-ati): Update to 7.9.0.

* gnu/packages/xdisorg.scm (slop): Update to 6.3.43.

Yet another GitHub casualty. See: https://sourceforge.net/projects/xclip/

* gnu/packages/xdisorg.scm (xclip): Update to 0.13.
[source, home-page]: Change to new home.
[native-inputs]: Add AUTOCONF and AUTOMAKE.
[arguments]: Add "bootstrap" phase.

* gnu/packages/markup.scm (smu): New variable.

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

* gnu/packages/markdown.scm: Rename this ...
* gnu/packages/markup.scm: ... to this.
* gnu-system.am (GNU_SYSTEM_MODULES): Change markdown.scm to markup.scm.

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

* gnu/packages/serialization.scm (capnproto): Update to 0.6.1.

* gnu/packages/video.scm (ffmpeg): Update to 3.3.2.

Newer releases are only available on GitHub. See release announcements:
https://lists.freedesktop.org/archives/p11-glue/2017-June/000661.html

* gnu/packages/tls.scm (p11-kit): Update to 0.23.7.
[source]: Remove obsolete substitution.

* gnu/packages.scm (python-paramiko, python2-paramiko):
Update to 2.1.2.  Enable tests.

* gnu/build/file-systems.scm (string->iso9660-uuid): New variable.  Export it.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>

* build-aux/build-self.scm (guile-git, guile-bytestructures): New
  variables.
  (build): Add guile-git and guile-bytestructures to %load-path and
  %load-compiled-path.

* guix/git.scm: New file.
* configure.ac: Check for (guile git).
* Makefile.am: Build guix/git.scm if (guile git) is available.

* gnu/packages/linux.scm (%linux-libre-version): Update to 4.11.4.
(%linux-libre-hash): Update hash.

* gnu/packages/linux.scm (linux-libre-4.9): Update to 4.9.31.

* gnu/packages/linux.scm (linux-libre-4.4): Update to 4.4.71.

* gnu/packages/bioinformatics.scm (tadbit): New variable.

* gnu/packages/bioinformatics.scm (imp): New variable.

* gnu/packages/bioinformatics.scm (phylip): New variable.

* gnu/packages/bioinformatics.scm (gess): New variable.

* gnu/packages/bioinformatics.scm (trim-galore): New variable.