Fix .gitattributes
何小鹏：我觉得物理世界、人类世界的数据量现在来看是无限的。，详情可参考PDF资料
Engine sleep flag (1 = Sleeping)。PDF资料是该领域的重要参考
Secondly, having a vendor-independent OS on your device makes less likely that you become dependent on a program of a particular vendor solving your pain point.，详情可参考爱思助手下载最新版本