Systemless support

[androidacy-user]

We are fast approaching an era where /system is ro and sometimes impossible to remount rw (eg, EROFS, dynamic partitions, ext4 dedup, system as root, etc). Allowing for systemless modifications via magisk module is really a must and easy. Simply create a folder called something like hostseditor in /data/adb/modules, fill out module.prop, and within that folder create system/etc/hosts and edit that file as you would /system/etc/hosts. After a reboot it'll be exactly like a system modification but more universal!

Just my suggestion!