OO-1867: security fix for commons-collection

pom.xml

@@ -1697,7 +1697,7 @@
 			<!-- Used by at least velocity engine -->
 			<groupId>commons-collections</groupId>
 			<artifactId>commons-collections</artifactId>
-			<version>3.2.1</version>
+			<version>3.2.2</version>
 		</dependency>
 		<dependency>
 			<!-- Used by email address validator -->