0.3a:	-Added XTAL frequency detection from BIOS
0.4b:	-Code cleanup, search PCI busses from 1 to 9
0.5a:	-Search /proc/bus/pci/devices for ATI card
0.5b:	-Fixed card detection via /proc/bus/pci/devices
0.6a:	-Added some memory timings
0.6b:	-Added more memory timings, replaced memory functions
0.6c:	-Added check for PCI display device
0.6e:	-Updated list of supported cards, fixed version number