MAINT: move files to appropriate locations.
MAINT: Rename project.
MAINT: outsource scripts to set compiler flags.
MAINT: add third-party libraries and reorganize project management.
BUG: fix old header inclusions.
ENH: add CMake utilities to automatically list subdirectories.
MAINT: add `CMakeLists.txt` files.
MAINT: add third-party software.
ENH: add stub for `kojo` master header file.