[IRCServices] Bahamut version

[Andrew Church]

     Can someone remind me why I have Bahamut support listed as "version 1.4.23
and later" in the README/configure files?  I seem to recall someone mentioning
a SVSMODE -b bug that wouldn't clear all the bans for a nick sometimes, but I
didn't see anything like that from a quick skimming of the source code, and I
also had someone point out to me that there _is_ no version 1.4.23 at the
moment. (:  I'm going to put the supported version back to 1.4.1 unless someone
can remind me why I shouldn't.

  --Andrew Church
    achurch at achurch.org | New address - please note.
    http://achurch.org/ | $B%a!<%k%"%I%l%9$,JQ$o$j$^$7$?!#(B