Update chakracore v8.10.0 to v8.11.1 w/ Yarn 1.6.0
Update chakracore v8.10.0 to v8.11.1 w/ Yarn 1.6.0

chorrell/docker-node,pesho/docker-node,joyent/docker-node,nodejs/docker-node,nodejs/docker-node,chorrell/docker-node