Split variable names in the configdef and configshow commands
on any combination of commas and white space.
(validate_passwd) Show the correct argument list in the description.
Correct class name typo in comment.
(who) Show bounce diagnotics.
(bounce_add) Add diagnostic to saved/displayed bounce data.
(handle_bounce_user)  Fix typo; Include bounce diagnostic.
Report failed recipients as pseudo-exim bounces
to the message sender. (Thanks to Paul Hancock.)
Log/Inform (after owner_done) messages that were identified as
bounces as "bounce."  The bad address is recorded as the
initiator of the command.  "bounce" (and trigger) actions are not included
in the output of the report command unless specifically requested.
(handle_bounce) Return a comma-separated list of all bouncing addresses.
(dispatch) Remove unwanted "defined" test.
double "my" declaration of $match caused warnings in mj_shell
used "arg1" instead of "regexp" which caused null strings when "which" command didn't match anything
Further extend logging for messages to -owner.  Extract the
message author and record it as the request initiator.  Store
the bad addresses in the command line variable.  The bad
addresses will then appear if the list owner chooses to be
inform()ed about bounces.
MANY new and updated help files: report, announce, set, aliases, etc
new files for new commands: announce, report, configset aliases
not that "GLOBAL" can be used as a list name to query the registry
Explain the mode (the command mode, 'aux' in lists-aux) and sublist
(name of the auxiliary list when a message is posted to a sublist)
access variables.
mention comment field for accept and reject (still not very clear, but the syntax is available)
finally have 'sublist' and 'mode' access rule variable documentation
add "-mime" option to "archive-get" documentation
(list_access_check) Build list of reasons for commands other than post.