*** should be done before GA:

- add an option to pull from newsservers that need authorization

- add the possibility to sort mails from several mailboxes into one local
  mailbox even if they reside on the same server

- add an option to define POP users that exist only locally

- add an option to edit the attached server for each newsgroup

- implement a pure commandline background daemon server module

- add an option to define access rights for machines from certain 
  domains and subnets

- implement retry code

- wait for Java 2 to be widely available, then adopt knm to it

- automatic cleanups at predefined intervals to reduce database size

- get some solution for providers that require the use of the POP3 server
  before allowing the use of the SMTP or news server

- Give the user the choice not to download *all* articles, but only the
  last xy%


*** nice options for a later time:

- POP: implement TOP

- RFC -> ZC: default font should also work on some headers

- contact buttons enable / disable

- better date evaluation (for DST (daylight saving time) and
  timezone format +xxxx)

- write help system

- complete javadoc in source code

- enhance database structures with cross-references for better performance

- verbose information about servers shown in the mail window

- RFC <-> ZC: gate ZC header "CONTROL" (with BEZ header if it's a cancel)

- add option to subscribe to all newsgroups containing a certain substring

- newserver should evaluate cancel-messages

- more tolerance towards buggy MIME mails (e.g. process base64 mail even if
  the content-location start&end lines are missing)

- add option to locally rename newsgroups
