Add License

Picking a license is recommended. It doesn't matter if we like it or not, we live in a world where legality can't be ignored. Under the circumstances, it's better to setup a license that protects the maintainers of the project as well as the project itself.

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• Choose an open source license
• Creative Commons - LICENSE CHOOSER
• mit-license.org
• OSI Approved Licenses
• SPDX License List