Emoji-data-python

[Source](https://github.com/iamcal/emoji-data/commit/17af6468f9bef0f908ea216dfc89f85453a543d9)

What's Changed
* Update emoji source data
* Cache get_emoji_regex by DigiDuncan in https://github.com/alexmick/emoji-data-python/pull/13

New Contributors
* DigiDuncan made their first contribution in https://github.com/alexmick/emoji-data-python/pull/13

**Full Changelog**: https://github.com/alexmick/emoji-data-python/compare/1.5.0...1.6.0