Organize formats.gff.format() options in groups, augment `--multiparents` option to allow split/merge of features shared by multiple parents; Add new "topological" sort method to formats.gff.sort(); Allow users to specify multiple DB queries separated by ";" in utils.db.query(); added new push notification api "notify my android" to apps.base.pushnotify(); fix some pluralization steps in annotation.ahrd.fix()