Merge branch 'Sprint/2021-11' into 'master'

Sprint/2021 11

See merge request !66

README.md

@@ -15,4 +15,4 @@ The key "coscine/local/api/additional/url" is necessary for describing the host
 
 *  [Commit convention](docs/ESLintConvention.md)
 *  [Everything possible with markup](docs/testdoc.md)
-*  [Adding NUnit tests](docs/nunit.md)    
\ No newline at end of file
+*  [Adding NUnit tests](docs/nunit.md)