1.1.0-23.0.1

What's Changed

• Add federationLink to groups by @JBWatenbergScality in #6
• Feature/certificate upsert by @JBWatenbergScality in #7
• Feature/improve tests by @JBWatenbergScality in #8

Full Changelog: 1.0.1-23.0.1...1.1.0-23.0.1