
This app attempts to solve the issue where Nextcloud clients have to
periodically check the server if any files have been changed. In order to keep
sync snappy, clients wants to check for updates often, which increases the load
on the server.

With many clients all checking for updates a large portion of the server load
can consist of just these update checks.

By providing a way for the server to send update notifications to the clients,
the need for the clients to make these checks can be greatly reduced.
