First release of `functions`

We want to share our work with the people and give ourselves some time to evaluate where we are at the moment.

This release should still be heavily considered as a ❗ developer-testing ❗ release.

There is a lot of work done across all parts of the project so we will avoid putting a summary this time.

All feedback is welcomed! Thanks to all who contributed 🔥!

Full Changelog: https://github.com/Katolus/functions/commits/v0.1.0