8081347: Add @modules to jdk_core testsReviewed-by: alanb, joehw, lanceaContributed-by: alexander.kulyakhtin@oracle.com, alan.bateman@oracle.com, mandy.chung@oracle.com
8030829: Add MD5 to jdk.certpath.disabledAlgorithms security propertyReviewed-by: mullan, weijun