Configurable CPU Governor (fixed)

modified:   .vscode/launch.json
	modified:   react/CMakeLists.txt
	modified:   react/public/var/config.json
	new file:   react/src/GovernorSettings.tsx
	modified:   react/src/JackHostStatus.tsx
	new file:   react/src/ListSelectDialog.tsx
	modified:   react/src/PiPedalModel.tsx
	modified:   react/src/SettingsDialog.tsx
	modified:   react/tmp.txt
	modified:   src/BeastServer.cpp
	modified:   src/BeastServer.hpp
	modified:   src/CMakeLists.txt
	modified:   src/ConfigMain.cpp
	new file:   src/CpuGovernor.cpp
	new file:   src/CpuGovernor.hpp
	new file:   src/GovernorSettings.cpp
	new file:   src/GovernorSettings.hpp
	new file:   src/Ipv6Helpers.cpp
	new file:   src/Ipv6Helpers.hpp
	modified:   src/JackHost.cpp
	modified:   src/PiPedalModel.cpp

src/JackHost.cpp

@@ -33,6 +33,7 @@ using namespace pipedal;
 #include <thread>
 #include <semaphore.h>
 #include "VuUpdate.hpp"
+#include "CpuGovernor.hpp"
 
 #include "RingBuffer.hpp"
 #include "RingBufferReader.hpp"
@@ -99,15 +100,7 @@ static void GetCpuFrequency(uint64_t*freqMin,uint64_t*freqMax)
 }
 static std::string GetGovernor()
 {
-    std::string result;
-    try {
-        std::ifstream f("/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor");
-        f >> result;
-    } catch (const std::exception &)
-    {
-
-    }
-    return result;
+    return pipedal::GetCpuGovernor();
 }