Pre-release 0.3.0

Pre-release build of 0.3.0.
This build is automatically generated from the latest changes targeting the 0.3.0 release.
⚠️ This is a pre-release build and may contain bugs or incomplete features. ⚠️

Manifest url: https://github.com/LLilliputian/cosmere-rpg/releases/download/prerelease-0.3.0/system.json