Bump maven-javadoc-plugin from 2.7 to 3.2.0

Author: koca2000

pom.xml

@@ -45,7 +45,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>2.7</version>
+				<version>3.2.0</version>
 				<executions>
 					<execution>
 						<id>attach-javadocs</id>