write_stylus: init at 209

[oyren]

Write from http://www.styluslabs.com/ is a word processor for handwriting.

Motivation for this change

Add Write so everyone can use it.

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option sandbox in nix.conf on non-NixOS)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nox --run "nox-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Determined the impact on package closure size (by running nix path-info -S before and after)
• Fits CONTRIBUTING.md.

---

[grahamc]

@GrahamcOfBorg eval

[xeji]

unfree package, build tested locally on x86_86-linux.