Added disclaimer to the history page too.
diff --git a/src/main/docgen/book.xml b/src/main/docgen/book.xml
index 4b5ce9e..057a04b 100644
--- a/src/main/docgen/book.xml
+++ b/src/main/docgen/book.xml
@@ -1242,6 +1242,16 @@
Apache License, Version 2.0. In 2015-09-02, the main code base was
imported from GitHub into the Apache Software Foundation
infrastructure, where development continues.</para>
+
+ <para><emphasis>Disclaimer: Apache FreeMarker is an effort
+ undergoing incubation at The Apache Software Foundation (ASF).
+ Incubation is required of all newly accepted projects until a
+ further review indicates that the infrastructure, communications,
+ and decision making process have stabilized in a manner consistent
+ with other successful ASF projects. While incubation status is not
+ necessarily a reflection of the completeness or stability of the
+ code, it does indicate that the project has yet to be fully endorsed
+ by the ASF.</emphasis></para>
</listitem>
</itemizedlist>
</section>
