Add archive links for scada,umlgen,packagedrone and geobench

Signed-off-by: mward <matt@eclipse.org>
diff --git a/archives.php b/archives.php
index ab5026e..ca9692c 100644
--- a/archives.php
+++ b/archives.php
@@ -67,6 +67,7 @@
         <p><a href="http://archive.eclipse.org/archived_projects/fproj.tgz">Fproj</a> project.  Archived: January 2012</p>
         <p><a href="http://archive.eclipse.org/archived_projects/ganomatic.tgz">Ganomatic</a> project.  Archived: January 2012</p>
         <p><a href="http://archive.eclipse.org/archived_projects/gems.tgz">Gems</a> project.  Archived: January 2015</p>
+        <p><a href="http://archive.eclipse.org/archived_projects/geobench.tgz">GeoBench</a> project.  Archived: March 2021</p>
         <p><a href="http://archive.locationtech.org/archived_projects/geoff.tgz">Geoff</a> project.  Archived: May 2017</p>
         <p><a href="http://archive.eclipse.org/archived_projects/glimmer.tgz">Glimmer</a> project.  Archived: January 2011</p>
         <p><a href="http://archive.eclipse.org/archived_projects/g-eclipse.tgz">g-Eclipse</a> project.  Archived: January 2014</p>
@@ -121,6 +122,7 @@
         <p><a href="http://archive.eclipse.org/archived_projects/remus.tgz">Remus</a> project.  Archived: May 2020</p>
         <p><a href="http://archive.eclipse.org/archived_projects/risev2g.tgz">Risev2g</a> project.  Archived: January 2019</p>
         <p><a href="http://archive.eclipse.org/archived_projects/sbvr.tgz" alt="SBVR archive" >SBVR</a> project. Archived: July 2013.</p>
+        <p><a href="http://archive.eclipse.org/archived_projects/scada.tgz" alt="SCADA archive" >SCADA</a> project. Archived: March 2021.</p>
         <p><a href="http://archive.eclipse.org/archived_projects/sdo.tgz" alt="EMFT SDO archive" >SDO</a> project. Archived: July 2013.</p>
         <p><a href="http://archive.eclipse.org/archived_projects/servus.tgz" alt="Servus archive" >Servus</a> project. Archived: November 2012.</p>
         <p><a href="http://archive.eclipse.org/archived_projects/search.tgz" alt="EMFT Search archive" >Search</a> project. Archived: July 2013.</p>