Improve docker-compose comment and add entry in CHANGELOG.md

CHANGELOG.md

@@ -4,6 +4,18 @@ SPDX-FileCopyrightText: 2023 XWiki CryptPad Team <contact@cryptpad.org> and cont
 SPDX-License-Identifier: AGPL-3.0-or-later
 -->
 
+# 5.8.0
+
+## OnlyOffice
+
+Since version 5.8 OnlyOffice is not bundled with CryptPad anymore. You can install/update OnlyOffice by running the installation script we provide:
+
+```bash
+   ./install-onlyoffice.sh
+```
+
+For Docker users that want to use OnlyOffice, please read our updated [Docker installation guide](https://docs.cryptpad.org/en/admin_guide/installation.html#admin-docker-install).
+
 # 5.7.0
 
 ## Goals

docker-compose.yml

@@ -15,10 +15,7 @@ services:
       - CPAD_SANDBOX_DOMAIN=https://your-sandbox-domain.com
       - CPAD_CONF=/cryptpad/config/config.js
 
-      # Uncomment the next line, if you want to use OnlyOffice on
-      # your installation.
-      #
-      # Read and accept this before doing this:
+      # Read and accept the license before uncommenting the following line:
       # https://github.com/ONLYOFFICE/web-apps/blob/master/LICENSE.txt
       # - CPAD_INSTALL_ONLYOFFICE=yes