Added link to REUSE - (from https://forums.ohwr.org/t/files-with-different-licences-within-one-project/848742/3)

Home.md

@@ -95,6 +95,7 @@ you would like to contribute to make it better, please subscribe to the
   - [Software Package Data Exchange](https://spdx.org/), a standard
     format for communicating the components, licenses and copyrights
     associated with software packages.
+  - [REUSE Software](https://reuse.software/), Make licensing easy for everyone
   - [Defensive publications](http://www.defensivepublications.org/)
 
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