OpenJDK 16 GA공개
(openjdk.java.net)338:	Vector API (Incubator)
347:	Enable C++14 Language Features
357:	Migrate from Mercurial to Git
369:	Migrate to GitHub
376:	ZGC: Concurrent Thread-Stack Processing
380:	Unix-Domain Socket Channels
386:	Alpine Linux Port
387:	Elastic Metaspace
388:	Windows/AArch64 Port
389:	Foreign Linker API (Incubator)
390:	Warnings for Value-Based Classes
392:	Packaging Tool
393:	Foreign-Memory Access API (Third Incubator)
394:	Pattern Matching for instanceof
395:	Records
396:	Strongly Encapsulate JDK Internals by Default
397:	Sealed Classes (Second Preview)