[exim] Eximstats 1.42

Eximstats 1.42 is now ready for release. It incorporates several changes
as requested by Marc Sherman:

  2005-06-03  V1.40 Steve Campbell
              Whilst parsing the mainlog(s), store information about
              the messages in a hash of arrays rather than using
              individual hashes. This is a bit cleaner and results in
              dramatic memory savings, albeit at a slight CPU cost.

  2005-06-15  V1.41 Steve Campbell
              Added the -show_rt<list> flag.
              Added the -show_dt<list> flag.

  2005-06-24  V1.42 Steve Campbell
              Added Histograms for user specified patterns.

You can obtain it from http://www.computurn.com/exim or wait for it in the
next release of exim.

Steve