gnu: python-chardet: Update to 3.0.4.

* gnu/packages/python.scm (python-chardet, python2-chardet): Update to 3.0.4.

gnu: python2-hypothesis: fix propagated inputs.

* gnu/packages/python.scm (python2-hypothesis)[propagated-inputs]: Add
  python2-enum34, which was incorrectly listed among the native inputs.

gnu: keepassxc: Update to 2.2.1.

* gnu/packages/password-utils.scm (keepassxc): Update to 2.2.1.

gnu: qt: Set 'EffectiveSourcePaths' to 'qtbase' for submodules.

Fixes a regression introduced in 8075b623786f11966febac7d4ac0f5e90e3f7712.
This allows 'linguist.pro' of 'qttools' to find 'ConfigVersion.cmake.in',
which is needed for 'Qt5LinguistToolsConfigVersion.cmake'.

Reported by Thomas Danckaert <post@thomasdanckaert.be>.

* gnu/packages/qt.scm (qtsvg)[arguments]: Set 'EffectiveSourcePaths' in
the 'configure-qmake' phase.

gnu: vim: Update to 8.0.1207.

* gnu/packages/vim.scm (vim): Update to 8.0.1207.

gnu: rottlog: Remove hard-coded '/usr/sbin/sendmail' reference.

* gnu/packages/admin.scm (rottlog)[arguments]: Add 'patch-paths' phase.

gnu: sddm: Fix FTBFS after Qt paths change.

* gnu/packages/display-managers.scm (sddm)[arguments]: Add 'fix-qml-include'
phase.

gnu: Add python-editdistance.

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

gnu: kservice: Fix comment (number of failing tests).

* gnu/packages/kde-frameweorks.scm(kservice): Fix comment.

doc: Clarify description of etc-service-type.

* doc/guix.texi (Service Reference): Update 'etc-service-type'
  documentation.

gnu: suil: Update to 0.10.0.

* gnu/packages/audio.scm (suil): Update to 0.10.0.
[inputs]: Add gtk+.
[description]: Remove version numbers from supported toolkits.

gnu: ingen: Update to 0.0.0-2.cc4a4db33.

* gnu/packages/music.scm (ingen): Update to 0.0.0-2.cc4a4db33.
[inputs]: Replace lv2 with lv2-devel.

gnu: Add lv2-devel.

* gnu/packages/audio.scm (lv2-devel): New variable.

gnu: ganv-devel: Update to 1.5.4-12f7d6b04.

* gnu/packages/gtk.scm (ganv-devel): Update to 1.5.4-12f7d6b04.

gnu: raul-devel: Update to 0.8.9-4db870b2b.

* gnu/packages/audio.scm (raul-devel): Update to 0.8.9-4db870b2b.

gnu: Add r-rgraphviz.

* gnu/packages/graph.scm (r-rgraphviz): New variable.

gnu: Add r-pdist.

* gnu/packages/cran.scm (r-pdist): New variable.

gnu: Update coq-interval to 3.3.0.

* gnu/packages/ocaml.scm (coq-interval): Update to 3.3.0.
[inputs]: Add coq-bignums.

gnu: Add coq-bignums.

* gnu/packages/ocaml.scm (coq-bignums): New variable.

gnu: Update coq-coquelicot to 3.0.1.

* gnu/packages/ocaml.scm (coq-coquelicot): Update to 3.0.1.