gnu: git@2.10: Update to 2.10.4 [fixes CVE-2017-1000117].
...also disable tests, since they broke after c9f4f56b24801718d89c2520b.
* gnu/packages/version-control.scm (git@2.10): Update to 2.10.4.
[arguments]: New field.
gnu: gcc@7: Update to 7.2.0.
* gnu/packages/gcc.scm (gcc@7): Update to 7.2.0.
[source]: Switch to xz compression.
gnu: milkytracker: Update to 1.01.00.
* gnu/packages/music.scm (milkytracker): Update to 1.01.00.
gnu: Add bismark.
* gnu/packages/bioinformatics.scm (bismark): New variable.
gnu: Add r-dexseq.
* gnu/packages/bioinformatics.scm (r-dexseq): New variable.
gnu: Add perl-math-random-secure.
* gnu/packages/crypto.scm (perl-math-random-secure): New variable.
gnu: Add perl-crypt-random-source.
* gnu/packages/crypto.scm (perl-crypt-random-source): New variable.
gnu: Add perl-type-tiny.
* gnu/packages/perl.scm (perl-type-tiny): New variable.
gnu: Add perl-ref-util-xs.
* gnu/packages/perl.scm (perl-ref-util-xs): New variable.
gnu: Add perl-regexp-util.
* gnu/packages/perl.scm (perl-regexp-util): New variable.
gnu: Add perl-type-tie.
* gnu/packages/perl.scm (perl-type-tie): New variable.
gnu: Add perl-math-random-isaac.
* gnu/packages/crypto.scm (perl-math-random-isaac): New variable.
gnu: Add perl-math-random-isaac-xs.
* gnu/packages/crypto.scm (perl-math-random-isaac-xs): New variable.
gnu: Add perl-hash-fieldhash.
* gnu/packages/perl.scm (perl-hash-fieldhash): New variable.
gnu: arandr: Use absolute path for xrandr.
* gnu/packages/xdisorg.scm (arandr)[arguments]: Add configure phase.
gnu: linux-libre: Update to 4.12.7.
* gnu/packages/linux.scm (%linux-libre-version): Update to 4.12.7.
(%linux-libre-hash): Update hash.
gnu: linux-libre@4.9: Update to 4.9.43.
* gnu/packages/linux.scm (linux-libre-4.9): Update to 4.9.43.
gnu: linux-libre@4.4: Update to 4.4.82.
* gnu/packages/linux.scm (linux-libre-4.4): Update to 4.4.82.
gnu: libreoffice: Install .desktop files.
* gnu/packages/libreoffice.scm (libreoffice): Add phase to install .desktop
files to $out/share so that LibreOffice will show up in Gnome/KDE/etc and so
that it is associated with the various MIME types of interest.