8202951: Implementation of JEP 341: Default CDS Archives 8210592: Convert CDS-mode test sets in tier5 and tier6 to non-CDS-mode tests 8209739: [TESTBUG] javax/imageio/plugins/png/ItxtUtf8Test.java fails with OutOfMemoryError when running in CDS mode Summary: Generate the default CDS archive at JDK build time. Reviewed-by: erikj, ihse, dholmes, iklam, ccheung, mseledtsov Contributed-by: erik.joelsson@oracle.com, jiangli.zhou@oracle.com, calvin.cheung@oracle.com