the update v0.22 does not replace Owncloud with Nextcloud. You can see all changes to v0.22 in the changelog.
Unimportant side question: why do you want to stay with owncloud?
the update v0.22 does not replace Owncloud with Nextcloud. You can see all changes to v0.22 in the changelog.
Unimportant side question: why do you want to stay with owncloud?