Karing app analytics for March 13

1. Compatible with Clash, V2ray/V2fly, Sing-box, Shadowsocks, Sub, Github Subscriptions. 2. Full clash config supported, Partial clash.meta config supported. 3. A set of routing rules applied to multiple subscription sources automatically selects efficient nodes. 4. Supports custom routing rule groups and node groups. 5. Customizes default routing rule groups for novice users - ready to use right out of the box. 6.Backup and synchronization, synchronizing multiple devices with a single configuration. 7. Supports iCloud/ Local area network/WebDAV synchronization. 8. Supports importing/exporting ZIP files. 9. novice mode for simpler configuration.