Merge branch '45-fix-licence-in-metadata-json' into 'master'

Resolve "fix licence in metadata.json"

Closes #45

See merge request adullact/puppet-freeipa!47

metadata.json

@@ -3,7 +3,7 @@
   "version": "2.0.1",
   "author": "adullact",
   "summary": "Manages IPA servers and clients.",
-  "license": "Apache-2.0",
+  "license": "GPL-3.0",
   "source": "https://gitlab.adullact.net/adullact/puppet-freeipa.git",
   "project_page": "https://gitlab.adullact.net/adullact/puppet-freeipa/",
   "issues_url": "https://gitlab.adullact.net/adullact/puppet-freeipa/issues",