[Mimedefang] two quick enhancement suggestions for mimedefang.pl

[Tony Nugent]

David,

Just a couple of "btw" suggestions...

Can it be made possible to get the installed version of mimedefang
out of mimedefang.pl with a -version switch?  Or alternatively,
include the version info in the output of the -features switch.

And it is possible to have the features output include the installed
versions of the perl modules it is using?

(Is there a generic way of getting the installed versions of perl
modules?)

Cheers
Tony