ProcFSSensorGroup copy constructor

- Added the htVal parameter to the copy constructor

dcdbpusher/sensors/procfs/ProcfsSensorGroup.cpp

@@ -17,6 +17,7 @@ ProcfsSensorGroup& ProcfsSensorGroup::operator=(const ProcfsSensorGroup& other)
     _mqttStart = other._mqttStart;
     _type = other._type;
     _path = other._path;
+    _htVal = other._htVal;
 
     return *this;
 }