Feature: Add Clubhouse icon

[Joost Jansky]

Thanks sow much for this awesome library which I am using in the SaaS Blloging platform Blogody.

Some of my users have been requesting a clubhouse logo. Are you planning to add clubhouse to this library or are you open for pull requests to add this?

[Connor Couetil]

Hi @styxlab, feel free to open a PR for creating a clubhouse icon. Follow the directions in the README section for contributing https://github.com/jaketrent/react-social-icons#contributing. I recommend using Inkscape. After you've made the icon, check all tests pass and whether the example site looks good then create the PR. Let me know if you have questions.

[Joost Jansky]

Thanks for your prompt reply. Will give it a shot next week.

[Joost Jansky]

See #94

[Connor Couetil]

addressed in release, v5.6.0, thank you.