Merging upstream version 2.5.

Signed-off-by: Daniel Baumann <daniel@debian.org>

scripts/update-docs.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+cd "$(git rev-parse --show-toplevel)" || exit 1
+
+BUILDDIR="$(mktemp -d)"
+trap 'rm -rf -- $BUILDDIR' EXIT
+
+meson setup                        \
+     -Ddocs=all                    \
+     -Ddocs-build=true             \
+     --force-fallback-for=libnvme  \
+     "${BUILDDIR}"
+meson compile -C "${BUILDDIR}"
+find "${BUILDDIR}/Documentation" -maxdepth 1 \
+     \( -name '*.1' -o -name '*.html' \) \
+     -exec cp {} Documentation/ \;