@waterlink what do you think of the two following alternatives:
1. Adding ``order: 'version ASC'`` to [``acts_as_journalized``](https://github.com/opf/openproject/blob/dev/lib/plugins/acts_as_journalized/lib/acts_as_journalized.rb#L104) 
2. Adding ``default_scope order: 'version ASC'`` to [``Journal``](https://github.com/opf/openproject/blob/dev/app/models/journal.rb) ?