Shenandoah JDK 11

[Aleksey Shipilev]

Hi,

To summarize for the benefit of early adopters and new developers.

We have cut out the repository for JDK 11 stabilization:
  http://hg.openjdk.java.net/shenandoah/jdk11/

Workspace tarball:
  https://builds.shipilev.net/workspaces/shenandoah-jdk11.tar.xz

Webrev against upstream:
  https://builds.shipilev.net/patch-openjdk-shenandoah-jdk11/

Binary builds:
  https://builds.shipilev.net/openjdk-shenandoah-jdk11/

Thanks,
-Aleksey