r2.1
 - Fixed driver bug where coold would not halt
   because of insufficent precision.

r2
 - Supports Linux Kernel 2.6
 - /dev driver interface
 - Uses libstatgrab for CPU idle detection
 - General improvements

r1.1
 - Cleaned up README
 - Added CHANGELOG
 - now HLTs only when in danger state
 - HLT loop duration increased to 5 seconds

r1
 - Initial release.
