TODO/bugs in Irssi SILC client
==============================
+ o Giving KILL command crashes the client.
+
o Waiting the answer for accepting new key after the protocol has
timeout and then ansering Y will crash the client.
TODO/bugs In SILC Server
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+ o Seems that router does not announce its client to the connecting
+ server when server announces its clients on the channel.
+
o When server quits and all clients of that server are removed from all
channels the channel keys are re-generated for all clients. This is
a bug and should be done only once per channel after all clients of