Installation

install Docker
install Racket
raco pkg install markdown (parsing blog posts)
raco pkg install yaml (reading metadata from .meta files)
raco pkg install pollen (for pygments binding) (require pollen/unstable/pygments)
install pygments for python (miniconda, conda install pygments)
raco pkg install gregor (Gregorian calendar)
raco pkg install sha (sha checksum functions)