New in version 0.5
==================

Bug fixes: group handling now works.

New in version 0.4
==================

Enhancement: the bot tries to identify independant questions, and will
resay them if the channel is idle for a long time.

Enhancement: regular expressions can now contain groups, which can be
referred as using %1, %2, ... Patch submitted by Thomas Quinot.

New in version 0.3
==================

Enhancement: the ping command gives one its round-trip-time as seen by the
bot.

Enhancement: a new command "UPGRADE" upgrades the bot in place by reexecuting
itself.

Enhancement: a new command "TRIGGERS" returns the list of stimuli that
can be triggered by a sentence.

Enhancement: it is now impossible to have the same list of words trigger the
same stimulus (duplicates triggers).

New in version 0.2
==================

Bug fix: the "marguerite" game could never select the last choice
("pas du tout").

Bug fix: banmask computation.

Enhancement: banmask computation now properly deals with two-level domains
("x@y.com") and returns the same value as banmask (instead of "x@*.com").

Enhancement: the bot now comes with a rate limiter, to avoid flooding
channels.
