Use APE everywhere.  Keep inspkg, mkpkg, seal, and unseal essential unchanged
from old ASD stuff.

Client distributee calls distributor rather than vice versa;
eliminate the need for trust.

Eliminate the crypto stuff; nobody uses it.  Either that or figure out
a good way to put it in avoiding the problem Dennis mentioned about
delayed replies.

What about user ids and group ids?  There seem to be some hacks
for when running setuid under Unix.  Does any of that mean anything
real, or is it just feeping creaturism?

Take out the feature for shipping special files--there is no
real support of special files in APE, and we want to run under
that everywhere.  If you really want to you can ship a script
to make special files on the remote machine anyway.  (How calvinist
are you feeling, Andrew asks?)
