gnu: srt: Update to 1.4.3.

* gnu/packages/networking.scm (srt): Update to 1.4.3.

gnu: ustr: Omit static libraries.

* gnu/packages/textutils.scm (ustr)[arguments]: Add a new
'omit-static-libraries phase.

guix-install.sh: Add support for more than one signing key.

The forthcoming 1.3.0 release will be signed with my personal GnuPG key; the
installation script needs to tell users how to fetch it.

* etc/guix-install.sh (OPENPGP_SIGNING_KEY_ID): Remove variable.
(GPG_SIGNING_KEYS): New associative array.
(chk_gpg_keyring): Process all the keys contained in the above array.
(main) <GUIX_BINARY_FILE_NAME>: Double quote variable.

guix-install.sh:  Ensure GUIX_BINARY_FILE_NAME is an absolute path.

This is necessary as the directory context is changed in the script, breaking
the use of a relative path.

* etc/guix-install.sh (main) <GUIX_BINARY_FILE_NAME>: Resolve its absolute
path via the 'realpath' command.

guix-install.sh: Allow overriding the Guix binary source.

This is useful for example for testing release candidates not yet uploaded to
the FTP, or for testing manually downloaded images from the CI.

* etc/guix-install.sh (main)[GUIX_BINARY_FILE_NAME]: When this variable is
defined, use it as the file name of a Guix binary, instead of automatically
retrieving the latest archive from the FTP.

gnu: emacs-marginalia: Update to 0.5.

* gnu/packages/emacs-xyz.scm (emacs-marginalia): Update to 0.5.

gnu: emacs-consult: Update to 0.7.

* gnu/packages/emacs-xyz.scm (emacs-consult): Update to 0.7.

gnu: emacs-which-key: Update to 3.5.2.

* gnu/packages/emacs-xyz.scm (emacs-which-key): Update to 3.5.2.

gnu: Add pbgzip.

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

Merge branch 'wip-ungrafting'

gnu: xfce4-settings: Add gsettings-desktop-schemas.

* gnu/packages/xfce.scm (xfce4-settings):[propagated-inputs]: Add
gsettings-desktop-schemas. This makes it appear in the system profile
via the xfce service. This fixes a bug where changing icon theme causes
xfce4-appearance-settings to crash with the error:

GLib-GIO-ERROR **: 15:41:45.828: Settings schema 'org.gnome.desktop.interface' is not installed
Trace/breakpoint trap

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

gnu: emacs-xref: Fix ELPA URL.

* gnu/packages/emacs-xyz.scm (emacs-xref)[source]: Use “.tar” instead of “.el”
in the URL.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu: libsoup: Update home-page.

* gnu/packages/gnome.scm (libsoup)[home-page]: Modify.

Signed-off-by: Leo Prikler <leo.prikler@student.tugraz.at>

gnu: libsoup: Adjust inputs.

* gnu/packages/gnome.scm (libsoup)[inputs]: Add samba and
move glib-networking to ...
[propagated-inputs]: ... here.

Signed-off-by: Leo Prikler <leo.prikler@student.tugraz.at>

gnu: emacs-xref: Update to 1.1.0.

* gnu/packages/emacs-xyz.scm (emacs-xref): Update to 1.1.0.

gnu: emacs-tramp: Update to 2.5.0.4.

* gnu/packages/emacs-xyz.scm (emacs-tramp): Update to 2.5.0.4.

gnu: emacs-auctex: Update to 13.0.11.

* gnu/packages/emacs-xyz.scm (emacs-auctex): Update to 13.0.11.

gnu: emacs-project: Update to 0.6.0.

* gnu/packages/emacs-xyz.scm (emacs-project): Update to 0.6.0.

gnu: Add aspell-dict-ro.

* gnu/packages/aspell.scm (aspell-dict-ro): New variable.

Signed-off-by: Julien Lepiller <julien@lepiller.eu>

gnu: Add cl-bknr-datastore.

* gnu/packages/lisp-xyz.scm (cl-bknr-datastore, sbcl-bknr-datastore): New
  variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>