Minor digest reorganization.  Bug fixes.
Re-added Mj::Digest.pm after improper deletion.
Bug fixes.  Beginnings of archive-index support.
Fix bug when adding subject: header to archive index.
First phase of digest integration.
Minor bug fixes.
More minor fixes.
Fix timezone offset problem when expanding a date range.
Fix default value of 'digests' variable.
Rework 'digests' variable again.  Fix several warnings and typos.  Make sure saved digest state is consistent.
Fix digest state storage problems.
Makefile.PL and postinstall improvements.  More digest state fixes.  Preparation for snapshot.
Update manifest.
Fix installation problem with bogus Config.pm 'startperl'.  Alias file debugging.
Further work on alias building.
Alias maintenance code.
Quiet some Perl 5.004-only warnings.
Some debug tweaks.
Make sure alias files have restricted permissions.