New sfit strategy for adjusting minimizer on the fly

App/src/TestFittingModule4.cpp

Fit/FitKernel/inc/FitStrategyAdjustMinimizer.h

Fit/FitKernel/inc/IMinimizer.h

Fit/FitKernel/inc/MinimizerFactory.h

Fit/FitKernel/src/FitStrategyAdjustMinimizer.cpp

Fit/FitKernel/src/FitSuiteStrategies.cpp

Fit/FitKernel/src/MinimizerFactory.cpp

Fit/FitKernel/src/ROOTMinimizer.cpp

Fit/PythonAPI/src/FitStrategyAdjustMinimizer.pypp.cpp

Fit/PythonAPI/src/IMinimizer.pypp.cpp

Fit/PythonAPI/src/MinimizerFactory.pypp.cpp

dev-tools/python-bindings/MakePyFit.py