feat(readme): create initial readme

Author: PascalHonegger

README.md

@@ -0,0 +1,38 @@
+<h1 align="center">SAMT - Simple API Modeling Toolkit</h1>
+
+<div align="center">
+
+[![Latest Stable Release on GitHub](https://img.shields.io/github/v/release/samtkit/core?display_name=tag&sort=semver)](https://github.com/samtkit/core/releases/latest)
+[![Total Downloads on GitHub](https://img.shields.io/github/downloads/samtkit/core/total)](https://github.com/samtkit/core/releases/latest)
+[![MIT License](https://img.shields.io/github/license/samtkit/core)](./LICENSE)
+
+</div>
+
+<p align="center">
+  <i>Tired of unreadable OpenAPI YAML files and a plethora of different tools?
+    <br>SAMT is a developer-focussed, extendable and easy-to-learn toolkit for modeling APIs using a business-first approach</i>
+  <br>
+</p>
+
+<hr>
+
+## Documentation
+
+Get started with SAMT, learn fundamental concepts or extend SAMT with a custom generator.
+
+- [Getting Started](https://github.com/samtkit/core/wiki/Getting-Started)
+- [Modeling Concepts](https://github.com/samtkit/core/wiki/Modeling-Concepts)
+- [Visual Studio Code Plugin](https://marketplace.visualstudio.com/items?itemName=samt.samt)
+
+### Advanced
+
+- [Authoring Generators](https://github.com/samtkit/core/wiki/Authoring-Generators)
+- [Architecture](https://github.com/samtkit/core/wiki/Architecture)
+
+## Development Setup
+
+## Contributing
+
+Want to report a bug, contribute code, or improve documentation? Excellent! Simply create
+an [issue](https://github.com/samtkit/core/issues), open a [pull request](https://github.com/samtkit/core/pulls) or
+start a [discussion](https://github.com/samtkit/core/discussions).