Adds OOM banners in stack books (#697)

lcawl · lcawl · commit 3b6b2686411e · 2019-11-21T10:18:46.000-08:00
diff --git a/docs/en/getting-started/page_header.html b/docs/en/getting-started/page_header.html
@@ -0,0 +1,9 @@
+<p>
+  <strong>IMPORTANT</strong>: Version 6.4 of the Elastic Stack has passed its 
+  <a href="https://www.elastic.co/support/eol">maintenance date</a>. 
+</p>  
+<p>
+  This documentation is no longer being updated. 
+  For the latest information, see the 
+  <a href="../current/index.html">current release documentation</a>. 
+</p>
diff --git a/docs/en/install-upgrade/page_header.html b/docs/en/install-upgrade/page_header.html
@@ -0,0 +1,9 @@
+<p>
+  <strong>IMPORTANT</strong>: Version 6.4 of the Elastic Stack has passed its 
+  <a href="https://www.elastic.co/support/eol">maintenance date</a>. 
+</p>  
+<p>
+  This documentation is no longer being updated. 
+  For the latest information, see the 
+  <a href="../current/index.html">current release documentation</a>. 
+</p>
diff --git a/docs/en/stack/page_header.html b/docs/en/stack/page_header.html
@@ -0,0 +1,9 @@
+<p>
+  <strong>IMPORTANT</strong>: Version 6.4 of the Elastic Stack has passed its 
+  <a href="https://www.elastic.co/support/eol">maintenance date</a>. 
+</p>  
+<p>
+  This documentation is no longer being updated. 
+  For the latest information, see the 
+  <a href="../current/index.html">current release documentation</a>. 
+</p>
