Bug 7143: Update about.tt with new devs

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

koha-tmpl/intranet-tmpl/prog/en/modules/about.tt

@@ -454,6 +454,7 @@
                 <li>Rachel Dustin</li>
                 <li>Ecole des Mines de Saint Etienne, Philippe Jaillon (OAI-PMH support)</li>
                 <li>Stephen Edwards</li>
+                <li>Dani Elder</li>
                 <li>Gus Ellerm</li>
                 <li>Andrew Elwell</li>
                 <li>Brian Engard</li>
@@ -518,6 +519,7 @@
                 <li>Christopher Hyde</li>
                 <li>Rolando Isidoro</li>
                 <li>Cory Jaeger</li>
+                <li>Lee Jamison</li>
                 <li>Srdjan Jankovic</li>
                 <li>Philippe Jaillon</li>
                 <li><a href="https://www.openhub.net/accounts/kohaaloha">Mason James (3.10 - 3.14 QA Team Member, 3.16 Release Maintainer)</a></li>
@@ -531,6 +533,7 @@
                 <li>Jorgia Kelsey</li>
                 <li>Olli-Antti Kivilahti</li>
                 <li>Attila Kinali</li>
+                <li>Chris Kirby</li>
                 <li>Ulrich Kleiber</li>
                 <li>Rafal Kopaczka</li>
                 <li>Piotr Kowalski</li>
@@ -552,6 +555,7 @@
                 <li>Julian Maurice (3.18 QA Team Member; 3.22 Release Maintainer)</li>
                 <li>Remi Mayrand-Provencher</li>
                 <li>Brig C. McCoy</li>
+                <li>Tim McMahon</li>
                 <li>Dorian Meid (German translation)</li>
                 <li>Meenakshi. R</li>
                 <li>Melia Meggs</li>
@@ -599,11 +603,13 @@
                 <li>Waylon Robertson</li>
                 <li>Benjamin Rokseth</li>
                 <li><a href="https://www.openhub.net/p/koha/contributors/6618544727712">Marcel de Rooy (3.8 - 16.05 QA Team Member)</a></li>
+                <li>Andreas Roussos</li>
                 <li>Salvador Zaragoza Rubio</li>
                 <li>Mathieu Saby</li>
                 <li>Eivin Giske Skaaren</li>
                 <li>Brice Sanchez</li>
                 <li>Sam Sanders</li>
+                <li>Rodrigo Santallan</li>
                 <li>Viktor Sarge</li>
                 <li>A. Sassmannshausen</li>
                 <li>Adrien Saurat</li>
@@ -613,6 +619,7 @@
                 <li>John Seymour</li>
                 <li>Juan Romay Sieira</li>
                 <li>Zach Sim</li>
+                <li>Radek Siman</li>
                 <li>Silvia Simonetti</li>
                 <li>Savitra Sirohi</li>
                 <li>Pawel Skuza (Polish for 1.2)</li>