[Enhancement] 允许更细致地配置群组

[KagurazakaNyaa]

Improvement Suggestion

为群组添加更多的可配置项以便于更灵活地配置群组

• 节点过滤策略(filter)
• 延迟检测相关配置(ref [Enhancement] 对每个group支持配置单独的节点连通性检查策略 dae#619)

Potential Benefits

增强配置灵活性，便于针对不同的场景进行路由

[dae-prow]

Thanks for opening this issue!