master
8346610: Make all imports consistent in the FFM API
8356126: Duplication handling and optimization of CaptureCallState
8296477: Foreign linker implementation update following JEP 434
8354996: Reduce dynamic code generation for a single downcall
8254693: Add Panama feature to pass heap segments to native code
8362169: Pointer passed to upcall may get wrong scope
8349146: [REDO] Implement a better allocator for downcalls
8318598: FFM stylistic cleanups