update velocity-engine-core for new CVEs

Author: SSStanleyZ

pom.xml

@@ -664,7 +664,7 @@
 	<dependency>
 		<groupId>org.apache.velocity</groupId>
 		<artifactId>velocity-engine-core</artifactId>
-		<version>2.4.1</version>
+		<version>2.4</version>
 		<exclusions>
 			<exclusion>
 				<groupId>commons-io</groupId>