[IRCServices Coding] Services 5.0a23 - Note for upgraders with respect to Nickgroup 0 bug

[Mark Hetherington]

The new version will correctly detect the bug wrt nickgroup but with every 
database write will continue to log the fact that it still exists in the in 
RAM copy.

To fix this problem completely, you must start version 5.0a23, then shut 
down (/os shutdown or kill -TERM pid). This will update the databases on 
disk and remove the erroneous entry from RAM. 

-- 
Mark.