Free all OS sync primitives and allocated memory in InnoDB shutdown


innobase/os/os0sync.c:
  Free all OS sync primitives and allocated memory in InnoDB shutdown
innobase/os/os0thread.c:
  Free all OS sync primitives and allocated memory in InnoDB shutdown
innobase/include/os0sync.h:
  Free all OS sync primitives and allocated memory in InnoDB shutdown
innobase/include/srv0srv.h:
  Free all OS sync primitives and allocated memory in InnoDB shutdown
innobase/include/srv0start.h:
  Free all OS sync primitives and allocated memory in InnoDB shutdown
innobase/ibuf/ibuf0ibuf.c:
  Free all OS sync primitives and allocated memory in InnoDB shutdown
innobase/srv/srv0srv.c:
  Free all OS sync primitives and allocated memory in InnoDB shutdown
innobase/srv/srv0start.c:
  Free all OS sync primitives and allocated memory in InnoDB shutdown
innobase/sync/sync0sync.c:
  Free all OS sync primitives and allocated memory in InnoDB shutdown
innobase/ut/ut0mem.c:
  Free all OS sync primitives and allocated memory in InnoDB shutdown