v1.0 :
implemented management of CPU parameters
    (governor, max/min frequence per core);

v.1.1.1 :
implemented notifications;
fixed the usage of icons;

v.1.1.2 :
added autoclose when the app focus is lost;

v.1.2.2 :
implemented the ability for resizing;

v.1.4.3 :
improvements for control a cpu without
    available_frequencies (like i5);
fixed search the count of present cpu;
fixed applying the restored cpu data;

v.1.4.4 :
fixed the iconTheme usage;
