Update Directory Maven Plugin to work with maven 3.8.x

Signed-off-by: jansupol <jan.supol@oracle.com>
diff --git a/pom.xml b/pom.xml
index 58d87c2..ccc8e59 100644
--- a/pom.xml
+++ b/pom.xml
@@ -807,7 +807,7 @@
             <plugin>
                 <groupId>org.commonjava.maven.plugins</groupId>
                 <artifactId>directory-maven-plugin</artifactId>
-                <version>0.3.1</version>
+                <version>1.0</version>
                 <executions>
                     <execution>
                         <id>directories</id>