Merge branch 'main' into feat/tests

# Conflicts:
#	src/main/java/eu/europa/ec/dgc/validation/decorator/controller/IdentityController.java
#	src/main/java/eu/europa/ec/dgc/validation/decorator/controller/InitializeController.java

README.md

@@ -1 +1,74 @@
-# dgca-validation-decorator
+<h1 align="center">
+   EU Digital COVID Certificate Validation Decorator
+</h1>
+
+<p align="center">
+  <a href="https://github.com/eu-digital-green-certificates/dgca-validation-decorator/actions/workflows/ci-main.yml" title="ci-main.yml">
+    <img src="https://github.com/eu-digital-green-certificates/dgca-validation-decorator/actions/workflows/ci-main.yml/badge.svg">
+  </a>
+  <a href="/../../commits/" title="Last Commit">
+    <img src="https://img.shields.io/github/last-commit/eu-digital-green-certificates/dgca-validation-decorator?style=flat">
+  </a>
+  <a href="/../../issues" title="Open Issues">
+    <img src="https://img.shields.io/github/issues/eu-digital-green-certificates/dgca-validation-decorator?style=flat">
+  </a>
+  <a href="./LICENSE" title="License">
+    <img src="https://img.shields.io/badge/License-Apache%202.0-green.svg?style=flat">
+  </a>
+</p>
+
+<p align="center">
+  <a href="#about">About</a> •
+  <a href="#development">Development</a> •
+  <a href="#documentation">Documentation</a> •
+  <a href="#support-and-feedback">Support</a> •
+  <a href="#how-to-contribute">Contribute</a> •
+  <a href="#licensing">Licensing</a>
+</p>
+
+## About
+
+This repository contains the source code of the EU Digital COVID Certificate Validation Decorator.
+
+- [ ] TODO: Describe Component
+
+## Development
+
+### Prerequisites
+
+- [ ] TODO: Prerequisites
+
+### Build
+
+- [ ] TODO: Build
+
+## Documentation
+
+- [ ] TODO: Documentation
+
+## Support and feedback
+
+The following channels are available for discussions, feedback, and support requests:
+
+| Type                     | Channel                                                |
+| ------------------------ | ------------------------------------------------------ |
+| **Issues**    | <a href="/../../issues" title="Open Issues"><img src="https://img.shields.io/github/issues/eu-digital-green-certificates/dgca-validation-decorator?style=flat"></a>  |
+| **Other requests**    | <a href="mailto:[email protected]" title="Email DGC Team"><img src="https://img.shields.io/badge/email-DGC%20team-green?logo=mail.ru&style=flat-square&logoColor=white"></a>   |
+
+## How to contribute  
+
+Contribution and feedback is encouraged and always welcome. For more information about how to contribute, the project structure, 
+as well as additional contribution information, see our [Contribution Guidelines](./CONTRIBUTING.md). By participating in this 
+project, you agree to abide by its [Code of Conduct](./CODE_OF_CONDUCT.md) at all times.
+
+## Licensing
+
+Copyright (C) 2021 T-Systems International GmbH and all other contributors
+
+Licensed under the **Apache License, Version 2.0** (the "License"); you may not use this file except in compliance with the License.
+
+You may obtain a copy of the License at https://www.apache.org/licenses/LICENSE-2.0.
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" 
+BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the [LICENSE](./LICENSE) for the specific 
+language governing permissions and limitations under the License.