docs: add news item and link release notes for 11.0.9

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

docs/index.html

@@ -16,6 +16,16 @@
 
 <h1>News</h1>
 
+<h2>January 22, 2016</h2>
+<p>
+<a href="relnotes/11.0.9.html">Mesa 11.0.9</a> is released.
+This is a bug-fix release.
+<br>
+NOTE: It is anticipated that 11.0.9 will be the final release in the 11.0
+series. Users of 11.0 are encouraged to migrate to the 11.1 series in order
+to obtain future fixes.
+</p>
+
 <h2>January 13, 2015</h2>
 <p>
 <a href="relnotes/11.1.1.html">Mesa 11.1.1</a> is released.

docs/relnotes.html

@@ -21,6 +21,7 @@ The release notes summarize what's new or changed in each Mesa release.
 </p>
 
 <ul>
+<li><a href="relnotes/11.0.9.html">11.0.9 release notes</a>
 <li><a href="relnotes/11.1.1.html">11.1.1 release notes</a>
 <li><a href="relnotes/11.0.8.html">11.0.8 release notes</a>
 <li><a href="relnotes/11.1.0.html">11.1.0 release notes</a>