AERN-Net-0.2.1: ChangeLog

0.2.1: 23 February 2009
    * Added support for linear fractional transformation (LFT) real number representation
      of Potts & Edalat (1997) and added some simple processes that work with it.
    * Improved the presentation of network traces in a web browser.
    * Added a natural number protocol.

0.2.0: 2 December 2008
    * initial public release of AERN-Net after two years of work and many internal experiments
      and refactorings