New features introduced with VizDIET-2.0.0 :
    - VizDIET is compliant with DIET-2.0
    - The tree or e sub-tree of the DIET hierachy can be collapse.
    - change Openjgraph lib.
    - you can choose the listen port where VizDIET recieve messages from
    LogCentral
    - add JuxMem/DIET logInfo
    - some bugs correction and interface improvments.
    
New features introduced with VizDIET-1.1.1 :
    - add possibility to read a file and playback the log with real time, giving
     the impression of the real execution of the requests (as when you are directly
     connected to LogCentral). 
     This feature introduces several other functionalities :
        . you can pause when reading, or introduce an automatic pause
          by writing in the logfile a line %PAUSE.
        . You can also read the time sorted logFile continuously. VizDIET plays 
          the execution until the end and then restarts automatically ...
    - add Export option : in Option menuItem you can export log data in any format 
      that you like.
    - old Gantt chart in DIETstats is renamed to taskflow, and now there is a real Gantt chart.
    - add visual representation of persistant data and some information about this data.
    - improve interface, statistic presentation, change some icons and add VizDIET logo.

Raphaël Bolze
