* doc/guix.texi (Synopses and Descriptions): Add note about marketing
phrases.

* gnu/packages/lxqt.scm (lxqt-common)[inputs]: Add qtbase,
qttools, qtx11extras.

* gnu/packages/lxqt.scm (lxqt-session)[inputs]: Add qtbase,
qttools, qtx11extras.

* gnu/packages/lxqt.scm (liblxqt)[inputs]: Add qtbase,
qttools, qtx11extras.

* gnu/packages/lxqt.scm (libqtxdg)[propagated-inputs]: Remove qt.
[inputs]: Add qtbase.

* gnu/packages/lxqt.scm (libqtxdg, liblxqt, lxqt-common,
lxqt-session)[source]: Project tarballs have been replaced with Github
archive tarballs.

* gnu/packages/web.scm (starman): Update to 0.4014.

* gnu/packages/ebook.scm (calibre)[inputs]: Remove qt, add qtbase.
[native-inputs]: Remove qt, add qtbase.

* gnu/packages/video.scm (avidemux)[inputs]: Remove qt, add qtbase, qttools.

* gnu/packages/video.scm (avidemux)[arguments]: Use 'modify-phases'.

* gnu/packages/video.scm (avidemux)[inputs]: Add libva, libvdpau.

* gnu/packages/tls.scm (libressl): Update to 2.3.6.

* gnu/packages/ntp.scm (openntpd): Update to 6.0p1.

* gnu/packages/scribus.scm (scribus)[inputs]: Remove qt, add qtbase,
qtdeclarative, qttools.

* gnu/packages/audio.scm (alsa-modular-synth)[inputs]: Remove qt,
add qtbase, qttools.

* gnu/packages/music.scm (drumstick)[inputs]: Remove qt, add qtbase, qtsvg.

* gnu/packages/music.scm (vmpk)[inputs]: Remove qt, add qtbase, qtsvg,
qttools, qtx11extras.

* gnu/packages/music.scm (synthv1)[inputs]: Remove qt, add qtbase, qttools.

* gnu/packages/music.scm (powertabeditor)[inputs]: Remove qt, add qtbase.

* gnu/packages/gps.scm (gpsbabel)[inputs]: Remove qt, add qtbase, qttools.

* gnu/packages/finance.scm (bitcoin-core): Update to 0.12.1.

* gnu/packages/video.scm (v4l-utils): Update to 1.10.1.

* gnu/packages/video.scm (v4l-utils)[inputs]: Remove qt, add qtbase.

* gnu/packages/video.scm (obs)[inputs]: Remove qt, add qtbase, qtx11extras.

* gnu/services/database.scm (<mysql-configuration>): New record type.
(%mysql-accounts, mysql-service-type): New variables.
(mysql-configuration-file, %mysql-activation, mysql-shepherd-services)
(mysql-services): New procedures.
* doc/guix.texi (Database Services): Document it.

* gnu/packages/databases.scm (mariadb): Update to 10.1.14.

The two mistakes made here (confusion between 'modules' and
'imported-modules') were canceling each other.

* guix/packages.scm (patch-and-repack): Use IMPORTED-MODULES, not
MODULES, as the base of the module list passed as #:modules to
'gexp->derivation'.
(origin->derivation): Pass IMPORTED-MODULES, not MODULES, as
the #:imported-modules argument of 'patch-and-repack'.
* gnu/packages/engineering.scm (fastcap)[source]: Add 'imported-modules'
field.

* gnu/packages/wm.scm (awesome): New variable.
* gnu/packages/patches/awesome-reproducible-png.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.

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

* gnu/packages/perl.scm (perl-test-simple): Update to 1.302026.

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

* gnu/packages/lsh.scm: Remove #:prefix for (gnu packages compression).
Add #:prefix for (guix licenses).

* tests/gexp.scm ("local-file, relative file name"): New test.

* guix/gexp.scm (<local-file>)[select?]: New field.
(true): New procedure.
(%local-file): Add #:select? and honor it.
(local-file): Likewise.
* tests/gexp.scm ("local-file, #:select?"): New test.
* doc/guix.texi (G-Expressions): Adjust accordingly.

* guix/gexp.scm (extract-directory, current-source-directory): Move to...
* guix/utils.scm (extract-directory, current-source-directory):
... here.  New procedures.

Reported by ozzloy on #guix.

* doc/guix.texi (package Reference): Add missing space.
(G-Expressions, Invoking guix build):
(Common Build Options): Fix typos.

* gnu/packages/video.scm (avidemux): Update to 2.6.12.
[arguments]: Adapt version number of bundled ffmpeg.

* gnu/packages/mail.scm (offlineimap): Update to 6.7.0.1.

* gnu/packages/kde-frameworks.scm (oxygen-icons)[inputs]: Remove qt,
add qtbase.

* gnu/packages/geo.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.

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

* gnu/packages/gnome.scm (libchamplain)[native-inputs]: Add
gobject-introspection, vala.
[arguments]: New field.