- Added API version 2 and symbol versioning.  This provides binary
  compatibility with old codes that use libnuma.
- Brought the man page in line with the version 2 changes.
- Provide numacompat1.h and additions to numa.h, which provide source code
  compatibility to libnuma version 1.  (The application progamming interface
  changes, but the ABI is preserved through the use of symbol versioning. So
  the library stays libnuma.so.1)
- Added variable-length bit masks to libnuma.  These are struct bitmask.
  This allows libnuma to be independent of ever increasing cpu counts.
  o Modified the test/ programs to use variable size bit masks.
  o Modified numactl, migspeed, memhog, migratepages, numademo and stream_main
    to use variable-length bit masks.
- Added support for move_pages(2) (sys_move_pages()) to numactl.  Adds
  numa_move_pages() to libnuma.
  o Added the mbind_mig_pages test command to verify the moving of a
    task's pages with move_pages(2).
  o Added the move_pages test command to exercise the move_pages(2) system call.
  o Added the migrate_pages test command to test that a task's pages can
    be moved with move_pages(2).
  o Added the migspeed test program.  It tests the speed of migrating pages
    from one node to another.
- Allow a numactl +nn syntax for cpuset_relative cpu and node numbers.
- General cleanup of man page.
- Return nodes allowed by the application's current cpuset context via new
  API numa_get_mems_allowed().
- Change numa_alloc_local() to use MPOL_PREFERRED with NULL nodemask to
  effect local allocation.
- Man page for numactl: numa_maps man page clarifications and cleanup
- Minor cleanups of numademo.c
- Fix numastat sysfs scanning in numactl
- Reorganize the regress test script.
- Fix mempolicy regression test for assymetric platforms and memoryless nodes.
- Fix checkaffinity and checktopology regression tests.
- Fix the __NR_migrate_pages system call number.
- Fix the way numactl handles the building of the mask when executing
  the --physbind option, and the way Cpus_allowed mask is created.
