Expanding the width of columns in ra output (specifically the hostname column)

[John Wade]

Hi Argus Folks,

First of all, thanks to everyone involved in making argus, this is a 
great tool we have been using for a couple of months now.
I apologize if this question has been answered  in the list archives or 
in the documentation, (I searched through both as best I could) and also 
wandered through the source code trying to see where this was set.

In argus 2.0.6, I would like to expand the number of characters 
allocated to the hostname in the ra output (when not using the -n 
switch)   If this is configurable, please let me know otherwise if 
someone can direct me to the location in the source I would appreciate it.

Also, is argus 3.0 considered stable enough that we should switch?

Thanks in advance for your assistance,
John Wade