Additional information on system used (#1045)

* Allow --version, even if hyperion is already running

* Add CPU-Model to SysInfo

* Add additional CPUInfos

* Use fileUtils & RegEx on CPU-Info

* Add CPU - Hardware info

* Update changelog

* Suppress empty CPU info elements

include/utils/SysInfo.h

@@ -11,6 +11,10 @@ public:
 		QString kernelType;
 		QString kernelVersion;
 		QString architecture;
+		QString cpuModelName;
+		QString cpuModelType;
+		QString cpuRevision;
+		QString cpuHardware;
 		QString wordSize;
 		QString productType;
 		QString productVersion;
@@ -23,6 +27,7 @@ public:
 
 private:
 	SysInfo();
+	void getCPUInfo();
 
 	static SysInfo* _instance;