improvement for mailTest5 - if fields are tainted, look for aliases in same method
improvement for mailTest5 - if fields are tainted, look for aliases in same method

lilicoding/soot-infoflow,jgarci40/soot-infoflow,wangxiayang/soot-infoflow,secure-software-engineering/soot-infoflow,matedealer/soot-infoflow,kaunder/soot-infoflow,xph906/FlowDroidInfoflowNew,wsnavely/soot-infoflow-android,johspaeth/soot-infoflow