hg: jdk9/sandbox/hotspot: Merge

[magnus.ihse.bursie at oracle.com]

Changeset: eb9d79764139
Author:    ihse
Date:      2017-09-06 09:52 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/eb9d79764139

Merge

- README
- make/templates/gpl-cp-header
- make/templates/gpl-header
! make/test/JtregNative.gmk
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.test/src/org/graalvm/compiler/test/JLRModule.java
- test/runtime/modules/JVMAddModulePackage.java
- test/runtime/modules/java.base/java/lang/reflect/ModuleHelper.java