Changes in XmCCD
--------------------
 
  March 9, 2002 : Version 1.00 : Basic panel for operation with ds9
  May 22, 2002  : Version 1.10 : Updated to use libudrv 4.35
  May 24, 2004  : Version 1.20 : USB support
  March 1, 2005 : Version 1.40 : Updated to use libudrv 4.43
    Command line parsing added in prepartion for new components
      Options now include -usb and -lpt[n] for camera device selection
    Updated fits file handling to use cfitsio routines including
      Full 16 bit unsigned short dynamic range using BZERO
      FITS file header includes camera, filter and exposure information
  July 3, 2005  : Version 1.50 : Updated handling of the filter wheel 
    Now includes I2C support for CFW8 and CFW10 as well as STL
    Removed obsolete support for ST5 and ST237