Feb-2022

Enhanced documentation
Fixed a few bugs; visitors macros, get_[data|view]_by_loc(), get_view_by_idx()
Fixed all views not to be const, since you can change things through views
CMake compiling was redone to make it easier for Windows
Windows macros were redesigned to make compiling easier
Turned extra warning flag on and fixed all compiler warnings
Made hello_world.cc more comprehensive
Implemented get_[data|view]()
Replaced std::array, in all interfaces, with std::vector
Implemented get_[data|view]_by_sel() for up to 5 columns
Implemented to_string() and from_string()
Implemented Coppock Curve Visitor
Implemented Bias Visitor