shorten the systemmetadata* table names for Oracle's 30 character limit. move version to 2.0.5. http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5717
include parameter for deleting system metadata records (or not). Intending to also use this for https://redmine.dataone.org/issues/3055
function/procedure for removing all content related to a PID from the DB.https://redmine.dataone.org/issues/3037