Support Pijul version control system

[notramo]

Please support Pijul for cloning Zig package dependencies. Pijul is an amazing new version control system written in Rust. Unlike Git, Pijul doesn’t suck. It’s based on the theory of patches, and it manages merge conflicts way better than Git. There are more cool features, check out their homepage for more info. https://pijul.org There is a web based forge (similar to Gitea and GitLab for Git), which can be used to share Zig packages: https://nest.pijul.com