Changelog for libical: 4.0.3 -> 4.0.4
Source: docs/4.0.4/release.md

# Libical v4.0.4

## Overview

This is a patch release and is fully source and binary compatible with version 4.0.0.

## ReleaseNotes

- Fix an uninitialized memory issue reading zoneinfo geo coordinates.

Please see the [CHANGELOG](https://github.com/libical/libical/blob/4.0/CHANGELOG.md) for more.