interesting read. Here's how I understand the outline * transition version control to Git * Removed commented out blocks * Add clang-format to the codebase

interesting read. Here's how I understand the outline * transition version control to Git * Removed commented out blocks * Add clang-format to the codebase * remove support for old operating systems * fix clang warnings and memory bugs * reorganize sections of code changing behavior minimally * add unit tests * update compiler to clang++ * refactor and add new functionality