Bug#240883: [exim] exiwhat should display Exim version number

[Jari Aalto]

| > > THe exiwhat displays status of exim. It would be good if the
| > > display included also the Exim version number to check if
| > > correct exim is running.
| 
| telnet localhost smtp

I was asking exiwhat to be improved in this respect. There is no need to
run separate commands exiwhat + telnet for a server farm. Exiwhat could 
include the Exim version number in the output.

Jari