Bumping onos-build-conf to v1.3-SNAPSHOT and onos-maven-plugin to v1.9-SNAPSHOT

Change-Id: I4cc35d3ef0e423b03e492ea784890273123736f1
diff --git a/tools/package/maven-plugin/pom.xml b/tools/package/maven-plugin/pom.xml
index 0ef593c..4d7d2b0 100644
--- a/tools/package/maven-plugin/pom.xml
+++ b/tools/package/maven-plugin/pom.xml
@@ -25,7 +25,7 @@
 
     <groupId>org.onosproject</groupId>
     <artifactId>onos-maven-plugin</artifactId>
-    <version>1.8</version>
+    <version>1.9-SNAPSHOT</version>
     <packaging>maven-plugin</packaging>
 
     <description>Maven plugin for packaging ONOS applications or generating
@@ -130,4 +130,4 @@
             </plugin>
         </plugins>
     </build>
-</project>
\ No newline at end of file
+</project>