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 retlated to the use of DORINFO.x.DEF
                were corrected.

02/23/91
         [v1.9] Internal changes to speed up program.

02/08/91
         [v1.8] Internal routines changed.

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

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

12/25/90
         [v1.5] Added automatic ANSI compatability check

                "Warning x Minutes Remain..." message messed up display.
                Message has been eliminated.
                
                DORINFOx.DEF noew handles security levels > 32767

12/15/90
         [v1.4] Would not accept a lowercase "y" when trying to guess
                another state. Uppercase worked fine - Fixed
                
                Can now handle security levels > 32767 in DORINFO.DEF

12/01/90
         [v1.3] Not recognizing DORINFOx.DEF file - Fixed

                Not handling midnight time change properly - Fixed

11/27/90 
         [v1.2] Now Supports CALLINFO.BBS, DOOR.SYS, DORINFOx.Def in 
                addition to PCBoard

11/04/90
         [v1.1] Re-wrote pgm to eliminate intermitant "system Hangs". This
                will require a change to the config file. MUST read DOCs!!

09/18/90
         [v1.0] Initial release