*************************************
LG V60 AOSP Audio Fix
by Ilyas Khan @Druggist_V600tm
*************************************

This module replaces all audio XMLs in /vendor/etc with fixed versions
to restore proper audio functionality, including VoIP, media, and Bluetooth audio.

How it works:
- On boot, the post-fs-data.sh script copies all XMLs from the module's etc folder
  directly to /vendor/etc.
- Replaces any existing files and adds missing ones.
- Sets correct permissions (644) and ownership (root:root).
- Remounts vendor partition read-only after installation for safety.