compile-arguments: Convert to new style, add documentation
compile-arguments: Inherit system from compile-c
compile-c: Convert to new style, add documentation
output-to-argument: Convert to new style, update documentation
run-script: Convert to new style, add documentation
write-file: Convert to new style, add documentation
write-script: Convert to new style, update documentation
build-support: Convert to new style, add documentation
calculate-id: Convert to new style, add documentation
eval-support: Convert to new style, add documentation
nixpkgs: Convert to new style, add documentation
execve: Convert to new style, add documentation
fake-sendmail: Convert to new style
generate-certs: Convert to new style, add documentation
multiplex-activations: Convert to new style, add documentation
notify-readiness: Convert to new style, add documentation
Remove currently-unused pkgs
run-with-settings: Convert to new style, add documentation
wait-for-file: Convert to new style
pkgs: Convert to new style, add documentation