The domain expired and may now be serving malware.

Make these available as expected alongside the libopusfile
playback library.

Now that this is generating properly, add a snapshot of the api
docs.

Compatibility problems with more recent versions of doxygen
caused major sections of the opusfile-0.12 documentation to
come out blank. These issues are now fixed, so replace the
previously released files with a current snapshot. There
are no significant API differences.

Having the longer subtitle collides with the download link columns,
disturbing the layout. This looks a bit better.

The ETSI draft was created with Word .doc format to meet submission
rules for the committee. The commit adding the file used the html
style class, resulting in a `</>` icon for the download.

Our Font Awesome subset has a word document icon, but I prefer
something more plain to de-emphasize the less-free format.

NB: the new encoding value for the generic file icon comes from
looking at fontawesome-subset.ttf in fontforge. This seems to
be a different private-use encoding then is reported by the
current FontAwesome.com website for the icon. From the dates in
the commit history, we're probably using FontAwesome version 4.2
or earlier.

The subset either came with Sabrina's design mockup, or ePirat
created it when implementing the redesign. If we ever want to add
new icons, there's a GPL subsetting program which can generate what
we need from the current font releases.

See https://github.com/omacranger/fontawesome-subset

Offering an open format is more friendly for casual reading.

This was created by running the Microsoft Word draft through
LibreOffice, manually inserting the indicated page breaks.

Several contributors recommended this as working reasonably.

The main #opus irc channel has moved to the new network.
Changing the references in previous release announcements
is anachronistic, but having a link to the wrong support
location is confusing, especially for the recent posts
which show on the main page of the site, and we feel
that's more important.

Thanks to Jean-Marc Valin for the suggestion.

Thanks to Mark Harris for the suggestion.

TLS is generally required on port 6697, so this is more reliable.

Channels have moved to irc.libera.chat.

Libera doesn't seem to have a self-hosted web client, so I've
just removed those links. mibbet does work, but the interface
is confusing; I think people are better off with just the
`irc:` intent for now.

Signed-off-by: Mark Harris <mark.hsj@gmail.com>

The sources for the example live streams were not well maintained,
and in any case were lost in the mf4 raid failure. Just remove
the section entirely, leaving only the link to the Icecast
directory service for examples.

Link to the demo file on the opus-codec.org website, rather than
my personal webspace, which is current offline.

According to css-tricks.com this attribute was only supported
by the pre-blink Opera browser, but the expected value to
disable screen readers is `never` rather than `none`.

Use a comma to separate fallback font names in the font-family CSS
property. I think this works in practice, but it's contrary to
spec and the w3c validator complains about it.

API changes in openssl broke our hooks to bind the system
certificate store on Windows, so there's no reasonable
way to distribute current binaries without distributing
an out-of-support crypto library. Just skip them for now.

Users on macOS should use the homebrew packages.

These builds are no longer available.

Point to the latest release.

This was built from the v0.12 tag.

This link has been broken since the mf4 server crash,
and we're not planning to reinstate the jenkins service.
Instead this should be replaced with something built
by gitlab's ci.

This was built today from the 1.3.1 tag, so it suffers from
the navbar issue fixed on the development branch.

The website uses the jekyll static site generator to construct
the html tree from mostly markdown source files. Invoke this
inside that project's container image to build and package
the site as an archive.

This both verifies that the code builds without error, and
makes deployment easier since the static files can be downloaded
from gitlab's artifact archive.

Signed-off-by: Marvin Scholz <epirat07@gmail.com>