1. Notable changes since 4.79v
   - Message content protection: added language-specific warning message support for ghosting/masking rules.
   - UI (back office): redesigned message protection warning editor with multilingual tabs and per-language message fields.
   - Runtime masking: warning text can now be translated by chat locale (full locale and short locale fallback).
   - Data/model layer: added `languages` persistence support in `lh_abstract_msg_protection` model/POS mapping.
   - Frontend cleanup: simplified multilingual tab content rendering in Svelte component used by admin forms.

2. Summary
   - This release extends message protection rules with localized warning messages and wires the full stack (DB, model, UI, and runtime locale resolution).

For update just follow standard update procedure. For manual update it's update_346.sql

## What's Changed
**Full Changelog**: https://github.com/LiveHelperChat/livehelperchat/compare/4.79v...4.80v