master
8218431: Improved platform checking in makefiles
8187443: Forest Consolidation: Move files to unified layout
8227439: Turn off AOT by default
8193503: javah launcher was not removed by JDK-8191054
8235585: Enable macOS codesigning for all libraries and executables
8228448: Jconsole can't connect to itself
8205516: JFR tool
8198306: Add post custom extension hooks to two launchers