gnu: opendht: Modernize and build with liburing.

* gnu/packages/networking.scm (opendht) [source]: Apply patches.
[build-system]: Switch to meson-build-system.
[#:modules]: Adjust accordingly.  Add (ice-9 ftw) and (srfi srfi-26).
[#:configure-flags]: Migrate to Meson options.
[#:phases] {disable-problematic-tests}: Update phase.
{fix-python-installation-prefix}: Delete.
{specify-runpath-for-python-module}: Likewise.
{pkgconfig-disable-iouring, check, delete-autogen.sh}: Likewise.
{move-and-wrap-tools}: Rename to move-tools and adjust.
{move-python-bindings}: Add.
[native-inputs]: Remove autoconf, automake and libtool.
[inputs]: Delete python.
[propagated-inputs]: Add liburing.  Remove llhttp.
* gnu/packages/patches/opendht-nanosleep.patch: Delete file.
* gnu/packages/patches/opendht-meson-liburing.patch: New file.
* gnu/packages/patches/opendht-meson-install-headers.patch: Likewise.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.

Change-Id: I015e9422dd534106150f2a4a2a89777c47fb5507

gnu: opendht: Update to 3.6.2.3.

* gnu/packages/networking.scm (opendht): Update to 3.6.2.3.
[#:phases] {fix-llhttp-lib-substitution}: Delete obsolete phase.
[propagated-inputs]: Add simdutf.

Change-Id: I76fdf22f4d899d2078744ff6e45a834712a13d27

gnu: simdutf: Build as a shared library.

* gnu/packages/c.scm (simdutf) [arguments]: New field.

Change-Id: I31e9cdc8deb67f7938a9cc92d5e41711ceba88c3

gnu: simdutf: Update to 7.7.1.

* gnu/packages/c.scm (simdutf): Update to 7.7.1.

Change-Id: I921697cf5f59e6bd13fc2854f3e2a0f50e06ec14

gnu: yaml-cpp: Update to 0.8.0-1.c7aa78d.

* gnu/packages/serialization.scm (yaml-cpp): Update to 0.8.0-1.c7aa78d.

Change-Id: I1def46e4558634ddb2f0aff35873b73344f9f9d3

gnu: Add libarchive-next.

* gnu/packages/backup.scm (libarchive-next): New variable.

Change-Id: Ifc4b9f79fc2a382da69b524ad4a5921ee90e0ba7

gnu: ffmpeg-6: Update to 6.1.4.

* gnu/packages/video.scm (ffmpeg-6): Update to 6.1.4.

Change-Id: I8ab63fbb0a4b27a7c1253d2ea214b18ef27558e3

gnu: Add fmt-12.

* gnu/packages/pretty-print.scm (fmt-12): New variable.
(fmt-11): Inherit from it.

Change-Id: Icfd91493490861c72e32e7695dc9d51262a7630b

gnu: lyx: Add Wayland.

* gnu/packages/tex.scm (lyx)[inputs]: Add qtwayland-5.

Change-Id: Ibbc9976be970d07c1cd3286cdb34f48e31b3efc9

gnu: twinkle: Add Wayland.

* gnu/packages/telephony.scm (twinkle)[inputs]: Add qtwayland-5.

Change-Id: Ia081768addc750cf9ffb55b80b225950e73c5b6b

gnu: mumble: Add Wayland.

* gnu/packages/telephony.scm (mumble)[inputs]: Add qtwayland-5.

Change-Id: I70652bb5a8d1dfe217eaa19e1672317a626f51d1

gnu: feathernotes: Add Wayland.

* gnu/packages/task-management.scm (feathernotes)[inputs]: Add qtwayland-5.

Change-Id: I87c721c78b24675ded9755c2c20f926d67e3335a

gnu: ausweisapp: Add Wayland.

* gnu/packages/security-token.scm (ausweisapp)[inputs]: Add qtwayland.

Change-Id: I1915727cac93178a47e54586b223f9c17b959c1e

gnu: wfview: Add Wayland.

* gnu/packages/radio.scm (wfview)[inputs]: Add qtwayland-5.

Change-Id: Ife319afcacf23e8f5003f52b2617452ad41c0cdf

gnu: inspectrum: Add Wayland.

* gnu/packages/radio.scm (inspectrum)[inputs]: Add qtwayland.
[arguments]<#:qtbase>: Set to qtbase.

Change-Id: I3711f76481f7367b63f27cbafd14640b5f31a2bf

gnu: sdrangel: Add Wayland.

* gnu/packages/radio.scm (sdrangel)[inputs]: Add qtwayland-5.

Change-Id: Iac58b9759ae86917476e58423f3efd2a942661ba

gnu: dream: Add Wayland.

* gnu/packages/radio.scm (dream)[inputs]: Add qtwayland-5.

Change-Id: Ibeabfda49116b9d46e237722b81546ecd8439114

gnu: kochmorse: Add Wayland.

* gnu/packages/radio.scm (kochmorse)[inputs]: Add qtwayland-5.

Change-Id: I57b72123aeed40ae47806d4b87e2cc5e6ce57ba3

gnu: qsstv: Add Wayland.

* gnu/packages/radio.scm (qsstv)[inputs]: Add qtwayland-5.

Change-Id: I582969cb847b86a44d08eb3ef78b011a77dc7404

gnu: js8call: Add Wayland.

* gnu/packages/radio.scm (js8call)[inputs]: Add qtwayland-5.

Change-Id: Ib51ee1b2d88d3f74a64ff1f17d1624f72cb92d61