hg: jdk10/sandbox: 2 new changesets

[mikael.gerdin at oracle.com]

Changeset: 8f23cc26f8a7
Author:    mgerdin
Date:      2017-03-21 17:58 +0100
URL:       http://hg.openjdk.java.net/jdk10/sandbox/rev/8f23cc26f8a7

Initial changes for JDK-8177329


Changeset: eb00b95553c0
Author:    mgerdin
Date:      2017-03-21 18:00 +0100
URL:       http://hg.openjdk.java.net/jdk10/sandbox/rev/eb00b95553c0

Add top level target for HotSpot CMake generator

! make/Main.gmk