[arg_discuss] Stepping down as Chair

[Adam Martin]

I'll be stepping down as Chair of the ARG SIG once GDC is over (ie end  
of this month).

We don't have an official process for this, but an election seems the  
best way to go. Andrea and I will look into it and send out more info  
when we have it.

This shouldn't negatively affect the SIG or list, we can keep  
everything going OK until a handover has been sorted out, whenever  
that is.

I'll still be on the mailing list myself, just not involved in running  
it anymore.

Adam