remove "irc" script

too many issues with upstream "irc" module and its upstream "jaraco.*" utilities

2.0.16 release

• update all setup.py requirements to the latest, here's hoping the
  direct downstream dependencies honor SEMVER and this continues to
  work for many more years to come!
• removed 'weather' from main menu, it is broken
• removed 'sysop' from main menu, the "x84 message net" is dead
• added 'ct', a 24-bit color example program (from blessed)

2.0.12

• enhancement: [system] option scriptpath now supports a comma
  separated list of directories in which customizations are stored.

2.0.11

• bugfix: weather.py fix incorrect postal code return from Accu Weather.
  Changed the default to populate search by city/state instead of
  postal since this is no longer returned from accu weather correctly.
  Also re-added missing save location field that was outside of
  while loop to funtion exit.
• bugfix: tetris.py fix for sending terminal font sequence prior to
  ansi screen display instead of after.

2.0.10: Merge pull request #263 from jquast/x84-issue-235

• bugfix: display updates when posting to oneliners, issue #235

2.0.9

• bugfix: profile.py now accepts a target handle as an optional
  argument to its main() function, so online.py can successfully
  launch the profile editor for online users.

2.0.8

• bugfix: Fixed a nasty Return value bug in vote.py that could
  cause a database failure.
• bugfix: XML element tag name in weather.py AccuWeather response now
  includes namespace
• bugfix: Refresh screen error in msgarea.py
• workaround: always force refresh on event 'gosub' as terminal clients
  such as syncterm, netrunner, and etherterm do not support the
  "alt screen" sequence well, or at all.
• sometimes (when TERM is 'ansi') sesame doors did not run.

2.0.7

2.0.7

• bugfix: ValueError in profile.py for setting bad timeout value
• bugfix: ASCII colly diz with extended chars was causing an error
• bugfix: KeyError in hackernews.py
• deprecation: the "extras" subfolder of default script has been
  moved to https://github.com/x84-extras

(version 2.0.6 was not released to pypi)

2.0.6

• bugfix: ASCII colly diz with extended chars was causing an error
• deprecation: the "extras" subfolder of default script has been
  moved to https://github.com/x84-extras
• bugfix: KeyError in hackernews.py

2.0.5

• bugfix: UnicodeDecodeError when quoting some messages
• bugfix: __uploads__ folder not hidden by sftp as intended