Add SQL scirpt extractor for use with "schemacheck" ant target.
Add SQL scirpt extractor for use with "schemacheck" ant target.

tempbottle/jsimpledb,permazen/permazen,archiecobbs/jsimpledb,tempbottle/jsimpledb,tempbottle/jsimpledb,archiecobbs/jsimpledb,permazen/permazen,permazen/permazen,archiecobbs/jsimpledb