.set nick doesnt update server-online-as

[michaelortmann]

old nick is BotA

.set nick test23
[02:33:50] tcl: builtin dcc call: *dcc:set -HQ 1 nick test23
[02:33:50] #-HQ# set nick test23
[02:33:50] * IRC NICK CHANGE: testbot -> test23
[02:33:50] [!s] NICK test23
Ok, set.

.status
    Online as: BotA!tcl9eggdro@Clk-8553FB0D (testus)