Framework of the distributed manager service (distributed scheduler) | 分布式任务调度执行框架
Ability framework. An ability is an abstraction of a functionality that an application can provide and is an essential component to OpenHarmony applications. | Ability是应用所具备能力的抽象，也是应用程序的重要组成部分
System manager service framework | 系统能力管理框架
System ability manager | 系统服务管理
System ability framework | 系统服务框架定义
ability_runtime | 元能力框架
ability_base | 元能力基础部件
