Update license (#18)

Co-authored-by: Daniel Kurzynski <[email protected]>

Author: fwilhe

.github/workflows/reuse.yaml

@@ -0,0 +1,11 @@
+name: REUSE Compliance Check
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: REUSE Compliance Check
+      uses: fsfe/[email protected]

.reuse/dep5

@@ -0,0 +1,32 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: github.com/SAP/devops-docker-node-browsers
+Upstream-Contact: The SAP Cloud SDK team <[email protected]>
+Source: https://github.com/SAP/devops-docker-node-browsers
+Disclaimer: The code in this project may include calls to APIs (“API Calls”) of
+ SAP or third-party products or services developed outside of this project
+ (“External Products”).
+ “APIs” means application programming interfaces, as well as their respective
+ specifications and implementing code that allows software to communicate with
+ other software.
+ API Calls to External Products are not licensed under the open source license
+ that governs this project. The use of such API Calls and related External
+ Products are subject to applicable additional agreements with the relevant
+ provider of the External Products. In no event shall the open source license
+ that governs this project grant any rights in or to any External Products,or
+ alter, expand or supersede any terms of the applicable additional agreements.
+ If you have a valid license agreement with SAP for the use of a particular SAP
+ External Product, then you may make use of any API Calls included in this
+ project’s code for that SAP External Product, subject to the terms of such
+ license agreement. If you do not have a valid license agreement for the use of
+ a particular SAP External Product, then you may only make use of any API Calls
+ in this project for that SAP External Product for your internal, non-productive
+ and non-commercial test and evaluation of such API Calls. Nothing herein grants
+ you any rights to use or access any SAP External Product, or provide any third
+ parties the right to use of access any SAP External Product, through API Calls.
+ Note: This license does not apply to the SAP Cloud SDK for Continuous Delivery Logo referenced in the README.
+ Please note that Docker images can contain other software which may be licensed under different licenses. For example, the Docker image `s4sdk/docker-neo-cli` contains the [SAP Cloud Platform Tools for Neo](https://mvnrepository.com/artifact/com.sap.cloud/neo-javaee6-wp-maven-plugin). These tools are licensed under the [SAP DEVELOPER LICENSE AGREEMENT](https://tools.hana.ondemand.com/developer-license-3_1.txt). This License file is also included in the sdk folder in the Docker image.
+ For any usage of built Docker images please make sure to check the licenses of the artifacts contained in the images.
+
+Files: **
+Copyright:  2017-2020 SAP SE or an SAP affiliate company and contributors
+License: Apache-2.0

CONTRIBUTING.md

@@ -4,6 +4,10 @@ There are two primary ways to help:
 * using the issue tracker, and
 * changing the code-base.
 
+## Developer Certificate of Origin (DCO)
+
+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/).
+
 ## Using the issue tracker
 
 Use the issue tracker to suggest feature requests, report bugs, and ask