docs: replace CLA with DCO

Author: MarcusNotheis

CONTRIBUTING.md

@@ -27,50 +27,21 @@ Labels for issue categories:
 
 - `bug`: Something isn't working / Issues in the code.
 - `documentation`: Issues with the documentation (repo and website documentation).
-- `enhancement`: New feature or enhancement requests.
+- `feature-request`: New feature or enhancement requests.
 
 Status of open issues:
 
 - `(no label)`: The default status.
-- `unconfirmed`: The issue needs to be confirmed as being a bug or future enhancement.
-- `approved`: The issue is confirmed as being a bug to be fixed or enhancement to be developed.
-- `author action`: The issue's creator needs to provide additional information.
 - `contribution welcome`: The fix or enhancement is approved and you are invited to contribute to it.
 
-Status of closed issues:
-
-- `fixed`: A fix for the issue was provided.
-- `duplicate`: The issue is also reported in a different ticket and is being managed there.
-- `invalid`: The reported issue will not be addressed.
-- `wontfix`: The issue will not be fixed.
-
 ## Contribute Code
 
 You are welcome to contribute code to `ui5-webcomponents-react` in order to fix issues or to add new features.
 
-There are two important things to consider:
-
-1.  You must be aware of the Apache License (which describes contributions) and **agree to the Contributors License Agreement**. This is common practice in all major Open Source projects. If you are an individual contributor, use _[CLA assistant](https://cla-assistant.io/)_. CLA assistant is an open source tool that integrates with GitHub and enables a one-click-experience for accepting the CLA. If you are contributing on behalf of a company, see the [Company Contributors](#company-contributors) section below for details.
-2.  You must follow **code style, and quality requirements**. You can find more information on the [coding guidelines](/docs/Guidelines.md).
-
-### Contributor License Agreement
-
-When you contribute (code, documentation, or anything else), you must be aware that your contribution is covered by the same [Apache 2.0 License](http://www.apache.org/licenses/LICENSE-2.0) that is applied to Fundamental-react itself.
-In particular, you need to agree to the Individual Contributor License Agreement,
-which can be [found here](https://gist.github.com/CLAassistant/bd1ea8ec8aa0357414e8).
-(This applies to all contributors, including those contributing on behalf of a company). If you agree to its content, you simply have to click on the link posted by the CLA assistant as a comment to the pull request. Click it to check the CLA and, if you agree to it, accept it on the following screen. CLA assistant saves this decision for upcoming contributions and notifies you if there is any change to the CLA in the meantime.
-
-### Company Contributors
-
-If employees of a company contribute code, in addition to the individual agreement above, there needs to be one company agreement submitted. This is mainly for the protection of the contributing employees.
-
-A company representative authorized to do so needs to download, fill, and print the [Corporate Contributor License Agreement](/docs/SAP%20Corporate%20Contributor%20License%20Agreement.pdf) form. Then either:
-
-    * Scan it and e-mail it to [email protected]
-    * Fax it to: +49 6227 78-45813
-    * Send it by traditional letter to: OSPO Core, Dietmar-Hopp-Allee 16, 69190 Walldorf, Germany
+## Developer Certificate of Origin (DCO)
 
-The form contains a list of employees who are authorized to contribute on behalf of your company. When this list changes, please let us know.
+Due to legal reasons, contributors will be asked to accept a DCO before they submit the first pull request to this projects, this happens in an automated fashion during the submission process. 
+SAP uses [the standard DCO text of the Linux Foundation](https://developercertificate.org/).
 
 ### How to contribute - the Process