go/{mirko,statusz}: enable profiling

Change-Id: I5f1a51f349196f2a187e484f44fdbff5d0acde3f
diff --git a/go/statusz/statusz.go b/go/statusz/statusz.go
index 20d5151..84f7f92 100644
--- a/go/statusz/statusz.go
+++ b/go/statusz/statusz.go
@@ -118,7 +118,8 @@
 Running as {{.Username}} on <a href="{{.PublicAddress}}">{{.Hostname}}</a><br>
 Load {{.LoadAvg}}<br>
 View <a href=/debug/status>status</a>,
-	<a href=/debug/requests>requests</a>
+	<a href=/debug/requests>requests</a>,
+	<a href=/debug/pprof>profile</a>
 </div>
 <div style="clear: both;"> </div>
 </div>`