master
8389219: Implement JEP 401: Value Objects (Preview) 8389220: Implement JEP 539: Strict Field Initialization in the JVM (Preview)
8388374: Class-File API does not enforce required validation for null matches and empty PackageEntry names
8366478: BigDecimal roots
8331996: JFR: Add boolean check before loading event classes
8387812: Refine ArraysSupport.vectorizedMismatch to compare all elements
8376748: Emit runtime warnings for JCE algorithms that will be disabled
8388507: DecimalFormat Strict Parsing NaN and Grouping Size Zero Fixes