Add filter for duplicates of finally blocks (#604)

diff --git a/org.jacoco.doc/docroot/doc/changes.html b/org.jacoco.doc/docroot/doc/changes.html
index 9035dc3..ee78110 100644
--- a/org.jacoco.doc/docroot/doc/changes.html
+++ b/org.jacoco.doc/docroot/doc/changes.html
@@ -34,6 +34,9 @@
   <li>Exclude from a report a part of bytecode that compiler generates for a
       try-with-resources statement
       (GitHub <a href="https://github.com/jacoco/jacoco/issues/500">#500</a>).</li>
+  <li>During creation of a report merge duplicate instructions that compiler generates
+      for finally blocks
+      (GitHub <a href="https://github.com/jacoco/jacoco/issues/604">#604</a>).</li>
   <li>Exclude from a report methods which are annotated with <code>@lombok.Generated</code>.
       Initial analysis and contribution by Rüdiger zu Dohna
       (GitHub <a href="https://github.com/jacoco/jacoco/issues/513">#513</a>).</li>