* 4.2 -
   - Fixed the problem that caused DLG and a few other BBS programs to
     not accept MS-QWiK reply packets.
   - MS-QWiK package now includes a script for the C= INSTALL utility
     to ease installation.
   - Added message Header information to text pre-buffers so that this
     information may be seen if the Status Window is closed.
   - Powerful MetalSoft "SL" token interpreter added.  No more "%s" needed
     in configuration strings.  The following symbols are valid at present
     and available for use in configurable strings such as EDITOR, PACKER
     COMMAND, UNPACKER COMMAND and CONSOLE:

      {TMP} = QWKTemp filename         {IND} = Inbound directory name
      {PUB} = Public screen name       {OTD} = Outbound pkts dir
      {CON} = Console string           {PRD} = Processing directory
      {PF1} = Passed Filename 1        {PF2} = Passed Filename 2

      ----------8<----These are not yet implemented---->8----------
      {FRM} = current message's FROM:  {TOU} = current Msg's TO:
      {SBJ} = current message's SUBJ:  {DAT} = current Msg's DATE:
      {TIM} = current msg's TIME:      {MYN} = your name/handle (see below)

      {MYN} is actually uses the name of the person to whom the current
      packet is addressed. (see the @{  " Packet Info " LINK D50 } menu item of MS-QWiK)
      ----------8<-------------------------------------->8----------


      NOTE: PF1 and PF2 are for Packers only!  PF1 expands internally to the
            filename currently being added to or extracted and PF2 expands
            internally to the filename(s) being added or extracted to/from
            the archive.
            
      ie. LHA - the command for UNPACKING would be:  LHA >"{CON}" e {PF1}
            while the command for packing would be:  LHA >"{CON}" e {PF1} {PF2}

      ">{CON}" may now be left out since our new SL token interpreter was
      added BUT if >"{CON}" is omitted, you will not see packer output.

      MetalSoft "SL" Will be used in the future for scripting and also for our
      planned MS-QWiK ARexx support.