[Dev] OpenJDK 11 is ready to release

When is the course of openEuler events, it becomes necessary for some of Java developers to migrate their applications to Java 11, which our Compiler SIG have been prepared for a long while.

We bring you openEuler Community builds of OpenJDK 11 with : - ZGC support for AArch64(low latency experimental GC) - TLS 1.3 - JFR support - experimental AOT/JIT compiler(based on Graal)

the OpenJDK 11 will be available on April 30.

Best regards, Guo Ge