This is a beta release that can create a new database from C without any errors. It has the source code with minor bugs fixed. We have not tested the full functionality of this release. We have tested the update-database function. There were some tables that had "signalID", set to the maximum, which then could not be used as part of an index. The table, signals, has the width set to ten characters. In creating the aggregation tables, the signal id was not set correctly.