version 0.4g October 28

  And another change to patch-0.6.6beta

version 0.4f October 27

  patch-0.6.6beta fixed for 1.2 kernels

version 0.4e October 27

  strtok patch by Bernd Oerding
  number plan patch by Stephan Seidl
  
version 0.4d October 11

  checks for 1.3 kernels, adapts and survives 

  Beat Doebeli: D channel messages

version 0.4c August 27

  Removed ALERTING response to non-data calls.

  S/T interface activation/deactivation has been moved into the interrupt 
  routine.

  X.75 response to SABM in ST_L2_7 added. Possibly fixes problems with
  AVM cards.

version 0.4b August 21

  HSCX receiver is shut down under all circumstances; should prevent
  EXIR 10 printk's. 

  removed BHUP from call clearing so isdn4linux reports BUSY again on
  failed call attempts

  several timer related fixes

version 0.4a August 15

  the top statemachine has been split in three smaller statemachines
  major overhaul of the Q.921/X.75 code: timers t200 and t203 added
   
  implemented Calling Party Number for outgoing calls
  improved D channel logging thanks to Pauline Middelink
  registration of io port regions added

version 0.3d  May 3

  fixed a major X.75 incoming calls bug

version 0.3c  May 2

  added dynamic buffer allocation

version 0.3b  May 1

  call reference bug fixed; incoming & outgoing calls can now be mixed 

version 0.3a  May 1

  8 bit are cards are resetted
  CRC's & aborted frames are checked
  x.75 REJ response improved
  
version 0.3
