Self documenting makefile

Add the following step in the makefile

	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'

And then add the following line to make help the default step


And add documentation as comments for every step you want to be documented:

build: ## Build command

And then test it by typing only make in terminal without any other parameters