Database info & utilities

[David Relson]

The 0.93.1 files on SourceForge have been updated.  There's a revised
copy of README.db and two new utility scripts -- bf_copy and bf_compact.

bf_copy is used to copy a database environment (wordlist.db and
associated files) from one directory to another.

bf_compact is used to create a new, more compact copy of an existing
database environment.

Enjoy!

David