Add CMake Build Script
This MR replaces the .sh and .bat build scripts with a CMakeLists.txt, externalizes the external dependencies, and allows building to archive releases for Windows (zip), MacOS (zip), and Linux (tar.gz).
Edited by Andrew Wong
This MR replaces the .sh and .bat build scripts with a CMakeLists.txt, externalizes the external dependencies, and allows building to archive releases for Windows (zip), MacOS (zip), and Linux (tar.gz).