07/18/91
         [v2.3] If ANSI not detected, caller has option to contimue or 
                return to BBS. No longer denies access to game, outright!

                Added support for Wildcat! v3.0 (See Docs.. Config file!)

                Added support for WWIV BBS' (See Docs.. Config file [untested])

05/31/91
         [v2.2] Added support for non-standard IRQ numbers (other than
                IRQ3/IRQ4). See docs for implementation.

03/24/91 
         [v2.1] When using DORINFOx.DEF, the door would stop at the start
                of the game and require a key press to continue.

                When using DORINFOx.DEF, the BBS NAME was not being picked
                up from the configuration file and was not picking up the 
                correct NODE number from the configuration file.

03/10/91
         [v2.0] Several problems related to the use of DORINFOx.DEF
                have been corrected.

02/16/91
         [v1.9] "Option" value will be forced to a "1", in the 
                unregistered versions, regardless of what value is entered.

02/08/91
         [v1.8] Internal routine changes.


01/13/91
         [v1.7] Added error trapping routine.


01/01/91
         [v1.6] Several internal programming changes.


12/29/90
         [v1.5] Various changes and restrictions both internal and external.


12/01/90
         [v1.4] Was not recognizing DORINFOx.DEF file -Fixed

                Not handling midnight time change properly - Fixed

                Several cosmetic changes

11/27/90 [v1.3]
                Now supports DOOR.SYS, CALLINFO.BBS, DORINFOx,DEF and
                CALLINFO.BBS in addition to PCBOARD.SYS
                
                Config file change... see Docs!

10/30/90
         [v1.2] Program re-written with a new set of routines to eliminate
                the occasional system "hangs" being reported.
                
                Added the ability to configure the delay time used when 
                displaying the message box.
 
                NOTE: Config file format has changed....please READ DOCs!!


10/27/90
         [v1.1] Added option to change the ASCII border character, in CNF file

10/26/90
         [v1.0] Initial release