reimplement Powerfield using std::vector instead of LLData

Base/Axis/Frame.cpp

Base/Axis/Frame.h

Device/Coord/CoordSystem1D.cpp

Device/Coord/ICoordSystem.cpp

Device/Data/ArrayUtils.cpp

Device/Data/DataUtils.cpp

Device/Data/LLData.h

Device/Data/Powerfield.cpp

Device/Data/Powerfield.h

Device/Detector/IDetector.cpp

Device/Detector/RectangularDetector.cpp

Device/Detector/SphericalDetector.cpp

Device/Histo/Histogram1D.cpp

Device/Histo/Histogram2D.cpp

Device/Histo/HistogramUtils.cpp

Device/Histo/IHistogram.cpp

Device/Histo/IOFactory.cpp

Device/Histo/SimulationResult.cpp

Device/InputOutput/DataFormatUtils.cpp

Device/InputOutput/ReadWriteINT.cpp