ENG-4368 update to latest jsch jar
Merge pull request #513 from VoltDB/ENG-3038

ENG-3038 OUTER JOIN with two-table limitation
Merge branch 'master' of github.com:VoltDB/voltdb
Fix security so that VEM doesn't yack on authentication bug ENG-4640.
removed JoinNode from the applyTransitiveEquivalence interface. Added comment not to forget to clone join tree before the transformation for >2 table outer joins
Merge remote-tracking branch 'alexeev/eng_3038' into ENG-3038
Merge branch 'master' into ENG-3038