docs: add news item and link release notes for mesa 10.4.5

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
diff --git a/docs/index.html b/docs/index.html
index 15306ce..9b72bc1 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -16,6 +16,12 @@
 
 <h1>News</h1>
 
+<h2>February 21, 2015</h2>
+<p>
+<a href="relnotes/10.4.5.html">Mesa 10.4.5</a> is released.
+This is a bug-fix release.
+</p>
+
 <h2>February 06, 2015</h2>
 <p>
 <a href="relnotes/10.4.4.html">Mesa 10.4.4</a> is released.
diff --git a/docs/relnotes.html b/docs/relnotes.html
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--- a/docs/relnotes.html
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 </p>
 
 <ul>
+<li><a href="relnotes/10.4.5.html">10.4.5 release notes</a>
 <li><a href="relnotes/10.4.4.html">10.4.4 release notes</a>
 <li><a href="relnotes/10.4.3.html">10.4.3 release notes</a>
 <li><a href="relnotes/10.4.2.html">10.4.2 release notes</a>