Enable Shenandoah for Corretto jdk 11 (#2593)
Enable Shenandoah for Corretto jdk 11 (#2593)

Signed-off-by: Sophia Guo <477ec462d0f4b5a395323b8bf133c795860690fe@gmail.com>
AdoptOpenJDK/openjdk-build,AdoptOpenJDK/openjdk-build