doc: put Release History link on 'Documentation' page
Also put Weekly Snapshot History link on 'Contributing' page
Fixes #1885.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4559049
diff --git a/doc/docs.html b/doc/docs.html
index 50df221..e8f2fa5 100644
--- a/doc/docs.html
+++ b/doc/docs.html
@@ -113,6 +113,9 @@
The official Go Language specification.
</p>
+<h3 id="release"><a href="devel/release.html">Release History</a></h3>
+<p>A summary of the changes between Go releases.</p>
+
<h3 id="go_mem"><a href="go_mem.html">The Go Memory Model</a></h3>
<p>
A document that specifies the conditions under which reads of a variable in
