docs: add changelog to keep track of changes

Add changelog as universal way of keeping changes instead of
vendor-lock-in by only rely on GitHub releases.

Signed-off-by: Ferdinand Thiessen <[email protected]>

Author: susnux

CHANGELOG.md

@@ -0,0 +1,49 @@
+<!--
+  - SPDX-FileCopyrightText: Nextcloud GmbH and Nextcloud contributors
+  - SPDX-License-Identifier: GPL-3.0-or-later
+-->
+
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+## 3.1.1 - 2025-10-20
+### Fixed
+- fix: add minimal supported `browserslist` version to peer dependencies
+
+## 3.1.0 - 2025-10-17
+### Changed
+- Update browserlist configuration for compatibility
+  - The supported browsers list has been widened to support all
+    non dead browsers supporting the current browsers baseline.
+- Add SPDX header
+- ci: update reuse.yml workflow from template
+- ci: update npm-publish.yml workflow from template
+
+## 3.0.1 - 2024-04-23
+### Changed
+- Update NPM version to latest LTS version 10 for Node 20
+- chore: update workflows from templates
+
+## 3.0.0 - 2023-08-16
+### Breaking
+- Removed IE 11 since it's already dead
+
+### Changed
+- We now supports node `^20.0.0` and npm `^9.0.0`
+
+## 2.3.0 - 2022-08-07
+### Changed
+- We now supports node `^16.0.0` and npm `^7.0.0 || ^8.0.0`
+
+## 2.1.0 - 2021-03-24
+### Added
+- Added Firefox ESR
+
+## 2.0.0 - 2021-03-24
+### Breaking
+- ⚠️ Dropped support for IE
+- ⚠️ Dropped support for opera mini
+
+### Added
+- Moved from last 2 versions to >0.25%

README.md

@@ -8,9 +8,7 @@
 [![REUSE status](https://api.reuse.software/badge/github.com/nextcloud-libraries/browserslist-config)](https://api.reuse.software/info/github.com/nextcloud-libraries/browserslist-config)
 [![npm](https://img.shields.io/npm/v/@nextcloud/browserslist-config.svg)](https://www.npmjs.com/package/@nextcloud/browserslist-config)
 
-Shared browserslist config for Nextcloud
-
-⚠️ Since v2, we dropped support for IE ⚠️
+Shared browserslist config for Nextcloud apps.
 
 ## Installation