* gnu/packages/databases.scm (python-pymysql): Update to 0.9.3.

* gnu/packages/databases.scm (perl-db-file): Update to 1.843.

* gnu/packages/emacs-xyz.scm (emacs-disk-usage): New variable.

Fixes CVE-2018-{8791,8792,8793,8794,8795,8796,8797,8798,8799,8800,20174,20175,
20176,20177,20178,20179,20180,20181,20182}.

* gnu/packages/rdesktop.scm (rdesktop): Update to 1.8.4.
[source]: Update URL.
[home-page]: Use HTTPS URL.
[arguments]: Add phase 'delete-extraneous-files'.

* gnu/packages/aux-files/chromium/master-preferences.json,
gnu/packages/chromium.scm: New files.
* gnu/local.mk (GNU_SYSTEM_MODULES): Adjust accordingly.

* gnu/packages/python-xyz.scm (python-language-server): Update to 0.23.2.

Signed-off-by: Ricardo Wurmus <rekado@elephly.net>

* gnu/packages/libffi.scm (ruby-ffi): Update to 1.10.0.

* gnu/packages/emacs-xyz.scm (emacs-isearch-prop): New variable.

Signed-off-by: Ricardo Wurmus <rekado@elephly.net>

* gnu/packages/mpi.scm (python-mpi4py): Update to 3.0.1.

Signed-off-by: Ricardo Wurmus <rekado@elephly.net>

* gnu/packages/ruby.scm (ruby-rsync): New variable.

* gnu/packages/ruby.scm (ruby-commander): New variable.

* gnu/packages/ruby.scm (ruby-highline): Update to 2.0.1.

* gnu/packages/multiprecision.scm (tomsfastmath): Update to 0.13.1.
[source]: Remove patch.
* gnu/packages/patches/tomsfastmath-constness.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.

gnu/packages/multiprecision.scm (tomsfastmath)[home-page]: Update.

* gnu/packages/textutils.scm (oniguruma): Update to 6.9.1.

* gnu/packages/ncdu.scm (ncdu): Update to 1.14.

* gnu/packages/networking.scm (enet)[source]: Hard-code NAME.

* gnu/packages/networking.scm (enet): Update to 1.3.14.

* gnu/packages/music.scm (clyrics): Update to 0.11.
Re-indent.

* gnu/packages/ncurses.scm (dialog)[source]: Use HTTPS.

* gnu/packages/ncurses.scm (dialog): Update to 1.3-20190211.

* gnu/packages/musl.scm (musl)[source]: Use HTTPS.

* gnu/packages/musl.scm (musl)[source]: Hard-code NAME.

* gnu/packages/musl.scm (musl): Update to 1.1.21.

* gnu/packages/music.scm (qtractor): Update to 0.9.5.

* gnu/packages/xdisorg.scm (scrot): Update to 0.9.
[source, home-page]: Switch to new (git) upstream.
[arguments]: Remove them.
[native-inputs]: Add autoconf and automake.

* gnu/packages/xorg.scm (xcalc)[source]: Hard-code NAME.

* gnu/packages/xorg.scm (xcalc): Update to 1.0.7.

* gnu/packages/wine.scm (wine-staging-patchset-data): Update to 4.2.
* gnu/packages/wine.scm (wine-staging): Update to 4.2.

* gnu/packages/tor.scm (onionshare): Update to 1.3.2.

* gnu/installer/newt/timezone.scm (timezone-listbox-heigth): Delete
variable.

* gnu/installer/connman.scm (connman-connect-with-auth): Fix typo in
documentation.
* gnu/installer/newt/keymap.scm (sort-variants): Likewise.
* gnu/installer/newt/page.scm (run-listbox-selection-page): Likewise.
* gnu/installer/parted.scm (mkpart): Likewise.
* gnu/installer/newt/utils.scm (destroy-form-and-pop): Likewise.
* gnu/installer/newt/wifi.scm (run-unknown-error-page): Fix typo.
(wifi-listbox-heigth): Rename to…
(wifi-listbox-height): …this, and adjust caller.
* gnu/installer/timezone.scm (locate-childrens): Rename to…
(locate-children): …this.  Adjust all callers.

* gnu/packages/video.scm (motion): Update to 4.2.2.

* gnu/packages/video.scm (you-get): Update to 0.4.1210.

* gnu/packages/video.scm (youtube-viewer): Update to 3.5.2.

* gnu/packages/video.scm (mlt): Update to 6.12.0.
[arguments]: Re-indent.

* gnu/packages/sync.scm (lsyncd)[source]: Use GIT-FETCH and
GIT-FILE-NAME.
[arguments]: Adjust ‘install’ phase to new source directory.

* gnu/packages/python-xyz.scm (python-qrcode): Update to 6.1.
[inputs]: Remove python-setuptools.

* gnu/packages/security-token.scm (eid-mw): Update to 4.4.13.
[arguments]: Avoid spurious ‘git: command not found’ during build.

* gnu/packages/wm.scm (i3-wm)[description]: Describe more.