parent-pom: Upgrade org.codehaus.mojo:versions-maven-plugin to v2.5
parent-pom: Upgrade org.codehaus.mojo:versions-maven-plugin to v2.5

No specific need. But the upgrade doesn't break anything, so it's always
a good thing to use up-to-date versions.

Kurento/kurento-java,Kurento/kurento-java,Kurento/kurento-java,Kurento/kurento-java