Changes:
2003-12-13 Version 0.5.1
* Procmail usage instructions added to manpage.
* Fixed missing <algorithm> header in detector.cc (thanks to Jerome Warnier).
2003-11-26 Version 0.5.0
* ENCA support added (thanks to Volodymyr M. Lisivka).
* -I and -O options added to exclude some charsets from processing (thanks
to Ingvarr Zhmakin).
In non-English mailing lists (particularly in Russian) there is a
big problem with messages, where charset parameter of Content-Type
header is set incorrectly. Sometimes software is buggy, sometimes
people cannot set up their software properly, sometimes web-based
email clients do not implement charsets. While reading such a
mail, one should manually switch encoding in MUA back and forth.
Incorrectly encoded or plain 8-bit Subject field is another big
problem. Such fields often get corrupted while passing e-mail
gateways.
This program can be used to solve this problem while used as mail
filter (in MTA, procmail, or a similar program).
