Atlassian OnDemand can only import Confluence space backups from the same major version of Confluence. The current Confluence OnDemand version is 5.0, so backups can only be imported from Confluence 5.0.x. The current stable version of downloadable confluence is 4.3.5. How can get my data from local confluence version 4.3.5 to the ondemand version of 5.0?