Announcing release 2.13 of irker

[Eric S. Raymond]

Release 2.13 of irker is now available at:

	http://www.catb.org/~esr/irker

Here are the most recent changes:

  SSL validation fix.
  Hardening agains Unicode decode errors.
  irk becomes a library so it can be re-used.

--
                             shipper, acting for Eric S. Raymond <esr at thyrsus.com>