Metacat

Change string to stringreader to save memory.

Change debug level.

Change the year from YY to YYYY

Revise inital value for insert a new server. Change some debug level.

Revise initial value for server registry.

Fixed a bug in registryDataFile.

Delete a debug line.

Change the date format from yy-mm-dd to mm/dd/yy.

Change format from yy-mm-dd to mm/dd/yy.

Get rid of to_date function.