Owncloud: Needs 8.2.x interim to upgrade from 8.1.x to 9.0.x
Owncloud databases and data can only be upgraded consitently from one major release to the next one.
https://doc.owncloud.org/server/9.0/admin\_manual/maintenance/upgrade.html
Alpine version 3.3.1 had owncloud version 8.1.x included. Version 3.3.2 does not have any owncloud version, edge is 9.0.0 which is two majors above 8.1. I cannot find the 8.2 packages from former edge anywhere anymore. So an upgrade is impossible by now.
Please place 8.2 owncloud packages somewhere so that an update is possible.
(from redmine: issue id 5284, created on 2016-03-18, closed on 2016-03-21)