Merge pull request 'develop' (#146) from develop into master

Reviewed-on: https://gitnet.fr/deblan/side_menu/pulls/146

README.md

@@ -71,3 +71,10 @@ Support
 -------
 
 You can join the official room on Matrix: [#custommenu:neutralnetwork.org](https://matrix.to/#/#custommenu:neutralnetwork.org).
+
+
+Notice
+------
+
+Because I believe in a free and decentralized Internet, [Gitnet](https://gitnet.fr) is **self-hosted at home**.
+In case of downtime, you can download **Custom Menu** from [here](https://kim.deblan.fr/~side_menu/).

appinfo/info.xml

@@ -25,6 +25,12 @@ If you like this application and if you want to support the development:
 * [Buy me a coffee](https://www.buymeacoffee.com/deblan)
 * [Donate with liberapay](https://liberapay.com/deblan)
 * [Leave a comment](https://apps.nextcloud.com/apps/side_menu#comments)
+
+Notice
+------
+
+Because I believe in a free and decentralized Internet, [Gitnet](https://gitnet.fr) is **self-hosted at home**.
+In case of downtime, you can download **Custom Menu** from [here](https://kim.deblan.fr/~side_menu/).
 ]]></description>
     <version>3.1.0</version>
     <licence>agpl</licence>