rfe12921: upgrade to sesame-2-7.11 jars

With this change, the java client has been upgraded to use sesame-2.7.11 jars

Tests added for:     <rfe12921>
make test-suite run? <yes/no>

<release-note>
rfe12921: upgrade to sesame-2-7.11 jars

With this change, the java client has been upgraded to use sesame-2.7.11 jars

</release-note>