• added additional NdArray slice overloads
• Removed NO_MULTITHREAD compiler flag and replaced with NUMCPP_USE_MULTITHREAD so that single threaded is now the default
• renamed NO_USE_BOOST compiler flag to NUMCPP_NO_USE_BOOST
• renamed INCLUDE_BOOST_PYTHON_INTERFACE compiler flat to NUMCPP_INCLUDE_BOOST_PYTHON_INTERFACE
• renamed INCLUDE_PYBIND_PYTHON_INTERFACE compiler flag to NUMCPP_INCLUDE_PYBIND_PYTHON_INTERFACE