Changes in version 1.19.2 o Eliminated some duplication resulting from relict "trimmed_databases" directory Changes in version 1.18.1 o Updated authors and maintainers o Formalized support for new lipid classes including bile salts, wax esters, quinones, etc. Changes in version 1.5.1 o Added trimmed_database o Added doLOBscreen check for physically unlikely oxidated molecules Changes in version 1.0.0 o Initial release for Bioconductor