cpufreq: zzmoove governor v0.6b

This is a beta release, do not use nor redistribute !
cpufreq: zzmoove governor v0.6c-beta0

- legacy mode can now be included / excluded by a #define (Yank555.lu)

This is a beta release, do not use nor redistribute !
cpufreq: zzmoove governor v0.6c-beta1

- refreshed code for up/down hotplug threshold sysfs interface (Yank555.lu)
- added up/down hotplug freq. threshold sysfs interface (Yank555.lu)

This is a beta release, do not use nor redistribute !