Added the description of GitHub PR 82 to version history
diff --git a/src/manual/en_US/book.xml b/src/manual/en_US/book.xml
index 4604f2f..b1caabc 100644
--- a/src/manual/en_US/book.xml
+++ b/src/manual/en_US/book.xml
@@ -29453,6 +29453,15 @@
into the projects of our users), we were flagged as vulnerable
at certain places for merely supporting 1.3.</para>
</listitem>
+
+ <listitem>
+ <para>Fixed performance bug with XML processing
+ (<literal>freemarker.ext.dom</literal>) when converting an XML
+ element that contains lots of text nodes (instead of a single
+ big text node) to a string. (<link
+ xlink:href="https://github.com/apache/freemarker/pull/82">GitHub
+ PR 82</link>)</para>
+ </listitem>
</itemizedlist>
</section>
</section>
