nixpkgs/nixos/doc/manual/release-notes/release-notes.xml

<appendix xmlns="http://docbook.org/ns/docbook"
          xmlns:xlink="http://www.w3.org/1999/xlink"
          xmlns:xi="http://www.w3.org/2001/XInclude"
          version="5.0"
          xml:id="ch-release-notes">
 <title>Release Notes</title>
 <para>
  This section lists the release notes for each stable version of NixOS and
  current unstable revision.
 </para>
 <xi:include href="rl-2009.xml" />
 <xi:include href="rl-2003.xml" />
 <xi:include href="rl-1909.xml" />
 <xi:include href="rl-1903.xml" />
 <xi:include href="rl-1809.xml" />
 <xi:include href="rl-1803.xml" />
 <xi:include href="rl-1709.xml" />
 <xi:include href="rl-1703.xml" />
 <xi:include href="rl-1609.xml" />
 <xi:include href="rl-1603.xml" />
 <xi:include href="rl-1509.xml" />
 <xi:include href="rl-1412.xml" />
 <xi:include href="rl-1404.xml" />
 <xi:include href="rl-1310.xml" />
</appendix>