We have deployed improvements to Mandatory User Filters which need a change in writers configuration. Your configurations will be migrated automatically but here is a list of changes:
Table filters contained columns name, attribute, element, operator, uri and now contains only name, attribute, operator, value (element has been renamed to value and uri moved tofilters_projects table)
Table filters_projects contained columns filterName, pid and now contains uri, filter, pid
Table filters_users contained columns filterName, userEmail and now contains id, filter, email (id is generated by Writer and is unique for each combination of filter name and email)