Added 3.9.0 changelog note
Added 3.9.0 changelog note

jimmycd/liquibase,mattbertolini/liquibase,mattbertolini/liquibase,liquibase/liquibase,jimmycd/liquibase,fossamagna/liquibase,liquibase/liquibase,jimmycd/liquibase,mattbertolini/liquibase,fossamagna/liquibase,jimmycd/liquibase,mattbertolini/liquibase,liquibase/liquibase,fossamagna/liquibase