The theme doesn't provide a mechanism to have links in the footer. Add one
and include the links to important information that we had on the wiki.

As the code of conduct is now in the footer. Add a download link in the
header.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

Now that the site is live, switch the baseURL from
"https://docs.pages.apertis.org/apertis-website/" to
"https://www.apertis.org/

" so that users aren't pushed onto the
docs.pages.a.o site when traversing the site.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

Depending on which URL is used to access the page, links to static content
may be broken. Resolve this by ensuring absolute URLs are used.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

The repo for the apertis website has been moved to the docs group. This
has required the baseURL to be updated (and will need updating again when
we have www.apertis.org pointing at gitlab pages).

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

Use a snappier subtitle given that the current subtitle is basically a
shortening of the first paragraph of the home page where the subtitle is
also shown.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

There will be a finite period of time during the transfer from the wiki to
the hugo site where the wiki may still be more navigatable. So as to avoid
the documentation being inaccessable, provide a link to the wiki on the
hugo site header (that can be removed easily when the wiki is fully
decommissioned).

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

The Simple Hugo theme is a bit too minimalistic (which was helpful during
conversion from a wiki, but less desirable as we look to go public with
the hugo site. Switch back to the Beautiful Hugo theme and tweak both the
theme and the config to get the site a little closer to Apertis branding.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

Add latest scripted conversion of wiki pages and move to simple
Hugo theme.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

The config needs updating so that URLs get set to the correct paths in
the demo deployment. Also update the basic site details.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>