8163958: Improved garbage collection
Reviewed-by: smarks, chegar, skoivu, rhalade

8153286: Move sun.misc.GC to java.rmi ( sun.rmi.transport )
Reviewed-by: alanb, erikj

8076413: Better JRMP message handling
Reviewed-by: coffeys, igerasim, ahgross

8054834: Modular Source Code
Reviewed-by: alanb, chegar, ihse, mduigou
Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, chris.hegarty@oracle.com, erik.joelsson@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, magnus.ihse.bursie@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, paul.sandoz@oracle.com