Improve code documentation
Improve code documentation
Improve code documentation
Improve code documentation
Improve code documentation
Add basic support for make install
Add building/installation documentation
Fix inconsistent verbose output
Introduce experimental make/msbuild replacement

To drive the testing (and building) framework towards union across the
supported platforms/toolchains, here’s a new make-like program.

The syntax is inspired by msbuild’s project file syntax, while the way it
works is more make-like.

Initial features include: multiple targets per makefile (.abcmk),
parallel build (for now fixed at 8 concurrent jobs).
Initial argument parsing for make.py
Implement --ignore-errors and --keep-going in make.py
Polish up ScheduledJob
Remove unnecessary __class__ access
Improve code documentation
Sort methods
Implement verbose/quiet modes
Change unit tests output dir from bin/ to bin/unittest/
Change default output dir to empty string to shorten generated paths
Make “is not None” checks more compact
Improve code documentation