3.1 wmcpufreq supports the -cpuid option which allows to launch various
	instances to monitor more than 4 cpus

3.0 wmcpufreq support up to 4 cpu
    remove gcpufreqset

2.0 wmcpufreq support dual core cpu
    gcpufreqset support multi core cpu, source generated bye glade-2 toolkit

1.01 gcpufreqset allow governor change if p4-clockmod driver

1.0 initial release