gnu: Add composer-classloader.

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

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

guix: import: Add composer importer.

* guix/import/composer.scm: New file.
* guix/scripts/import/composer.scm: New file.
* guix/tests/composer.scm: New file.
* Makefile.am: Add them.
* guix/scripts/import.scm: Add composer importer.
* doc/guix.texi (Invoking guix import): Mention it.

Change-Id: I44a89b8cc80ef5b4a3cd15e8fbba4a18c1cea0b1

Co-authored-by: Julien Lepiller <julien@lepiller.eu>
Co-authored-by: Ludovic Courtès <ludo@gnu.org>

maint: Build more development packages for GNU/Hurd.

* etc/hurd-manifest.scm: Add Autotools and Guile-related packages.

Change-Id: I6ded9623543a8f5444e9d6bb04284e9ca2aa2dcd

Update cookbook Texinfo menus.

Automated via C-c C-u C-a with Emacs.

Change-Id: I9e595430529f8f994988c1ac3c919bdaef930dc1

gnu: zfs: Update to 2.1.14.

* gnu/packages/file-systems.scm (zfs): Update to 2.1.14.

Change-Id: I696467868924f1135ba678e8e743955d3767618f
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: ublock-origin: Update to 1.54.0.

* gnu/packages/browser-extensions.scm (ublock-origin): Update to 1.54.0.
(ublock-main-assets): Update to 76bd7cb53036a36f7e7df5ee9173f588ba8aa966.
(ublock-prod-assets): Update to a379a168fc149ffbd6d10cd0700d4ab4801e57f2.

Change-Id: I0296b45b684562afaef859b0144c875ff05cd2d8

gnu: freeimage: Patch 2 CVEs.

* gnu/packages/image.scm (freeimage)[source]: Add patches.
* gnu/packages/patches/freeimage-CVE-2020-21428.patch,
gnu/packages/patches/freeimage-CVE-2020-22524.patch: New files.
* gnu/local.mk (dist_patch_DATA): Register them.

Change-Id: Iec114f2295cafbc8b55e81c0d8e4a361fd653152

Merge branch 'wip-webkit'

Makefile.am: Sort build-system modules alphabetically.

* Makefile.am (MODULES): Sort guix/build-system modules alphabetically.

Change-Id: I7625f87bda9fa714e6b4b29b6cf055948a859e91

gnu: Register new files.

* gnu/local.mk (GNU_SYSTEM_MODULES): Register gnu/packages/elixir-xyz.scm.
* Makefile.am (MODULES): Register guix/build-system/mix.scm,
guix/build/mix-build-system.scm.

Change-Id: I69c8fbaa6b16d658d5f6a43d1d39d680dd28ffe9

gnu: go-1.14: Mark i586-gnu as unsupported.

* gnu/packages/golang.scm (go-1.14)[supported-systems]: Mark i586-gnu as
unsupported.

Change-Id: I226676e78e37047cf78ad185355dc4bff64e9d04

doc: Document the rust-target platform field.

* doc/guix.texi (platform Reference): Document the rust-target platform
field.

Change-Id: I31642bbc64f6d4f2bfeed4a4000f95f853580444

gnu: ci: Build tuned packages for common baselines.

* gnu/ci.scm (%x86-64-micro-architectures): Update the list of
micro-architectures to also match the psABI levels.

Change-Id: Iee2f65376a00ad2ee5fb393c2e64c07f866d8116

gnu: Remove newsboat-2.13.

* gnu/packages/syndication.scm (newsboat-2.13): Delete variable.

Change-Id: I4453693485a45aee9ba93657624a6e7518808dc8

Merge branch 'master' into wip-webkit

gnu: emacs-embark: Update to 1.0

* gnu/packages/emacs-xyx.scm (emacs-embark): Update to 1.0

Change-Id: I230bac996df9883a20c9f70e0b27f5bed37c91fa
Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

gnu: Add elixir-machete.

* gnu/packages/elixir-xyz.scm (elixir-machete): New variable.

Change-Id: I76e0fd78aeeaeaa94a297032b3b309846510c975
Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

gnu: Add elixir-dialyxir.

* gnu/packages/elixir-xyz.scm (elixir-dialyxir): New variable.

Change-Id: I387062e0aaaded448022aa7534b95859b5979a06
Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

gnu: Add elixir-erlex.

* gnu/packages/elixir-xyz.scm (elixir-erlex): New variable.

Change-Id: Ia518ad5fd32d3f5942b20113e61e4ef7e7895ff3
Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>

gnu: Add elixir-credo.

* gnu/packages/elixir-xyz.scm (elixir-credo): New variable.

Change-Id: I6df0d926e0fb96caa65d081892026b3495431c83
Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com>