[Perlfect-search] Announce: Perlfect Search 3.20

[giorgos zervas]

Hi,

there's a new version of Perlfect Search available at
http://perlfect.com/freescripts/search/

This is the list of changes compared to 3.20beta:

* indexer.pl can now be called via web, using index_form.html. You need
  to set $INDEXER_CGI_PASSWORD in conf.pl.
* URI::Escape not necessary anymore
* robot meta tags now work (but only for getting files via http!)
* Option $HTTP_MAX_PAGES to avoid the indexer running into an endless loop
  (only for getting files via http)
* all scripts now use the -w option
* search.pl: fixed some warnings (Jim Hall)
* search.pl: ignore stopwords (David Turley)
* search.pl: don't escape characters twice when using indexer_web.pl
  (Matthias E. Zeitler)
* DB_File is now required, not just recommended
* uses less memory than 3.20beta

The list of changes compared to 3.10 is too long to include it here, you 
can find it in the CHANGES file.

We hope you enjoy the new version.

Regards
Daniel