0.2pre7
     Feb 14,2002
        Allyson
          Including REFRESH_TIMER option in the option file
0.2pre6
     Feb 04,2002
        Allyson & Sadoc
          Several bug fixes regarding SUPPORT_FOR_NEW_USERS.
          Using new TGIF(QPL) version 4.1.41.82
          We have created a configuration file (see doc/rmcast.config.README e
            doc/rmcast.config.sample). Now the user can set the protocol
            through the options in that file.
          Now TGWB has no need to define SUPPORT_FOR_NEW_USERS (use rmcast.config instead)
          Now "Unicast Mode" is available
          Updated CONTENTS file
0.2pre5
     Nov 22,2001
        Allyson, Milena & Sadoc
          Started testing SUPPORT_FOR_NEW_USERS blocks.
          The protocol running without the SUPPORT_FOR_NEW_USERS is working well.
0.2pre4
     Nov 12
        Allyson, Milena & Sadoc
          We did some changes regarding RedHat 7.2 gcc compability.
          We didn't test SUPPORT_FOR_NEW_USERS routines.
0.2pre3
     Oct 30
        Allyson, Milena & Sadoc
          Finished first level of SUPPORT_FOR_NEW_USERS
          Obs: The TGWB Makefile,wb.c and mainloop.c files were update too.
0.2pre2
     Oct 22
        Sadoc & Milena
          Added some routines related to the support for new users.
          The changes can be activated defining SUPPORT_FOR_NEW_USERS constant.
          Obs: The TGWB Makefile,wb.c and mainloop.c files were update too.
          
0.2pre1 
     Oct 18
        Allyson
          code clean up 
          Update of README, AUTHORS and INSTALL files

Pre-release (0.1)
     Oct 17
        Actually this was the first release.
        It was used with Tangram2 Whiteboard (tgwb) in Tgif-4.41 by Bill Cheng. 
        Further info about Tgif can be found at:
            http://bourbon.cs.umd.edu:8001/tgif
