Systemless hosts for APatch, KernelSU and Magisk

Fully standalone, self-updating.

Features:

- WebUI and action button control
- Adaway coexistence
- Systemless hosts via manager mount, bind mount, and OverlayFS
- Redirect methods: ZN-hostsredirect, hosts_file_redirect, open_redirect

Supported Root Managers:

- APatch
- KernelSU
- Magisk (no WebUI👀)

Also Supported on:

- KsuWebUI
- MMRL 👍