#529: updated smtp-connection-pool 2.3.2 -> 2.3.3, which improves performance and fixes a rare ConcurrentModificationException

Author: bbottema

modules/batch-module/pom.xml

@@ -33,7 +33,7 @@
         <dependency>
             <groupId>org.simplejavamail</groupId>
             <artifactId>smtp-connection-pool</artifactId>
-            <version>2.3.2</version>
+            <version>2.3.3</version>
         </dependency>
     </dependencies>
 </project>