Add @since annotation and add missing new line
Add @since annotation and add missing new line

Signed-off-by: Tobia De Koninck <30ab0c47cfc828a21d603b636d2e1c114f52a7e7@ledfan.be>

nextcloud/server,nextcloud/server,michaelletzgus/nextcloud-server,andreas-p/nextcloud-server,nextcloud/server,michaelletzgus/nextcloud-server,andreas-p/nextcloud-server,andreas-p/nextcloud-server,nextcloud/server,andreas-p/nextcloud-server,andreas-p/nextcloud-server,michaelletzgus/nextcloud-server,michaelletzgus/nextcloud-server