changed Performance Metric test to check against an expected range

...s/descartes/dql/connector/simQPN/wastebasket/EMFUtil.java

...mQPN/wastebasket/ModelStructureQueryConnectorImplEMF.java

...scartes/dql/connector/simQPN/wastebasket/ReadXMLFile.java

.../descartes/dql/connector/simQPN/wastebasket/RunBuild.java

...artes/dql/connector/simQPN/wastebasket/RunConfigTest.java

...ls/descartes/dql/connector/simQPN/wastebasket/RunEMF.java

...ls/descartes/dql/connector/simQPN/wastebasket/RunOld.java

.../descartes/dql/connector/simQPN/wastebasket/snippets.java

...mQPN/testfiles/expectedPerformanceMetrics_ispass03-02.txt

...ctor/simQPN/PerformanceMetricsQueryConnectorImplTest.java

...ls/descartes/dql/connector/simQPN/testUtils/TestUtil.java