itemgen 0.0.0

Generic library for generating items in an RPG or similar game
Documentation
* **Please check if the PR fulfills these requirements**
- [ ] The commit message follows our guidelines
- [ ] Tests for the changes have been added (for bug fixes / features)
- [ ] Docs have been added / updated (for bug fixes / features)


* **What kind of change does this PR introduce?** (Bug fix, feature, docs update, ...)



* **What is the current behavior?** (You can also link to an open issue here)



* **What is the new behavior (if this is a feature change)?**



* **Does this PR introduce a breaking change?** (What changes might users need to make in their application due to this PR?)



* **Other information**: