8016177: structural most specific and stucknessReviewed-by: jjg, vromeroContributed-by: maurizio.cimadamore@oracle.com
8005244: Implement overload resolution as per latest spec EDRSummary: Add support for stuck expressions and provisional applicabilityReviewed-by: jjg
8003280: Add lambda testsSummary: Turn on lambda expression, method reference and default method supportReviewed-by: jjg