WHATSNEW -  Version History

Release 52
- provides a dgw.bat with better error checking.
- corrects an obscure bug in the -a and -A append options.
- ensures that -D option never puts a delimiter in the output files.
- allows a -qV option combination that prints the filename being 
  searched as a separate output record.  Useful with the dgw batch file.
- suppresses subseparator lines if using the -y option with a -p option.
- enhances verbiage for verbose mode with -v invert option.
Release 51
- Initial public release
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