Added the Apache Derby database that is created during the Maven verify run to the git ignore list.
Added the Apache Derby database that is created during the Maven verify run to the git ignore list.

mattbertolini/liquibase,NSIT/liquibase,jimmycd/liquibase,mbreslow/liquibase,dbmanul/dbmanul,NSIT/liquibase,dbmanul/dbmanul,liquibase/liquibase,mattbertolini/liquibase,jimmycd/liquibase,mattbertolini/liquibase,liquibase/liquibase,NSIT/liquibase,mbreslow/liquibase,mattbertolini/liquibase,fossamagna/liquibase,jimmycd/liquibase,mbreslow/liquibase,dbmanul/dbmanul,mbreslow/liquibase,NSIT/liquibase,fossamagna/liquibase,fossamagna/liquibase,jimmycd/liquibase,dbmanul/dbmanul,liquibase/liquibase