Set the name field in the "Zero delay" probability function that is created to use when testing & tracing do not have delay parameters specified in the XML.
Merge branch 'master' of https://github.com/NAVADMC/SpreadModel
Changes for writing unit iteration stats to the DB (issue https://github.com/NAVADMC/SpreadModel/issues/211). xml2sqlite script now populates the UnitStats table with zeros; DB is opened readwrite; and a new unit_stats_writer module accumulates the info and writes to DB on the last day of the iteration.