Ratatui 0.30.1 is released!

Hey all!
Orhun here 👋 Super excited to announce the new version of Ratatui - A Rust library for cooking Terminal User Interfaces! 🐀

In this release we added Block shadows, filled Canvas/Chart areas, smarter buffer diffing, multi-column Tables, custom markers & more fixes/examples.

Happy to answer questions about the release, the new APIs, or anything Ratatui-related! Thanks as always to everyone who contributed 🧀