Markmoji

Bug fixes
- Oops! I doinked up the packaging and the entire `handlers` folder wasn't included... 😅
- I'd also made a very silly typo in the __version__

Syntax changes
- Additional attributes can now be specified using curly braces - full Markdown syntax isn't yet supported (can't use for id or . for class), but anything in dict-like format is fine (e.g. `{class: my-class}`)
- Emojis can now be specified using :emoji: syntax, as in the [emoji](https://pypi.org/project/emoji/) Python module

New handlers
- **Tables** (🔢): An HTML table from a CSV file.
- **Soundcloud sound** (🌧️): An embedded SoundCloud sound.
- **LinkedIn post** (📠): An embedded LinkedIn post.
- **IPA pronunciation guide** (🗣️): Format text written in International Phonetic Alphabet, adding a link to ipa-reader.xyz

Added two new handlers:

- **GoogleMapsHandler (📍)**: Embed a Google Maps map. For now, has to be the link provided by the "Embed HTML" feature in the Share menu.
- **HexmapHandler (⬢)**: For creating a hexagonal map using tiles from [Cuddly Clover on itch.io](https://cuddlyclover.itch.io/fantasy-hex-tiles).

🎉The first release of Markmoji! 🎉

Markmoji extends the [basic markdown syntax](https://www.markdownguide.org/basic-syntax/) using an easy to understand and quickly readable emoji-based syntax, allowing you to create custom HTML elements from just an emoji, a label and a URL.