fix the release plugin

Author: jerrinot

pom.xml

@@ -119,6 +119,16 @@
                     <artifactId>maven-assembly-plugin</artifactId>
                     <version>2.5.3</version>
                 </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-release-plugin</artifactId>
+                    <version>2.5.3</version>
+                    <configuration>
+                        <useReleaseProfile>false</useReleaseProfile>
+                        <tagNameFormat>v@{project.version}</tagNameFormat>
+                        <allowTimestampedSnapshots>true</allowTimestampedSnapshots>
+                    </configuration>
+                </plugin>
             </plugins>
         </pluginManagement>
     </build>