docs: update calendar, add news item and link release notes for 18.2.8
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
diff --git a/docs/relnotes.html b/docs/relnotes.html
index 3b95943..0c2bf53 100644
--- a/docs/relnotes.html
+++ b/docs/relnotes.html
@@ -21,6 +21,7 @@
</p>
<ul>
+<li><a href="relnotes/18.2.8.html">18.2.8 release notes</a>
<li><a href="relnotes/18.2.7.html">18.2.7 release notes</a>
<li><a href="relnotes/18.3.1.html">18.3.1 release notes</a>
<li><a href="relnotes/18.3.0.html">18.3.0 release notes</a>