docs: Add QEMU version information to HTML footer

Add a line to the HTML document footer mentioning the QEMU version.
The version information is already provided in very faint text below
the QEMU logo in the sidebar, but that is rather inconspicious, so
repeating it in the footer seems useful.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20210705095547.15790-8-peter.maydell@linaro.org

diff --git a/docs/_templates/footer.html b/docs/_templates/footer.html
index 4c15e17d2a8143d73af66cd990f49fc55408bffc..977053b54150f3a7627ddf3133f28c5d84e34237 100644 (file)
--- a/docs/_templates/footer.html
+++ b/docs/_templates/footer.html
@@ -4,6 +4,8 @@
 <!-- Empty para to force a blank line after "Built with Sphinx ..." -->
 <p></p>
 
+<p>This documentation is for QEMU version {{ version }}.</p>
+
 {% trans path=pathto('about/license') %}
 <p><a href="{{ path }}">QEMU and this manual are released under the
 GNU General Public License, version 2.</a></p>