- Initial release
- num8_exists_u32 / num8_add_u32 / num8_remove_u32
- num8_exists_str / num8_add_str / num8_remove_str
- num8_count, num8_clear_all, num8_flush, num8_validate
- num8_create / num8_open / num8_close
- CRC32 header integrity
- num8_builder tool
- num8_selftest and num8_minitest
- num8_bench with measured performance