Add snakemake minimum version and linting
Improve the snakefile by adding a minimum Snakemake version (now tested with 5.10.0) and use Snakemake's built-in linting function for a standard layout.
Improve the snakefile by adding a minimum Snakemake version (now tested with 5.10.0) and use Snakemake's built-in linting function for a standard layout.