🚀 Stabilize (Part 4) 0.7.7

🚀 0.7.7 is released!

🇵🇱 Fix crash when playing the Polish opening. 🎯 Improve UX of scrolling moves in the game review screen. 👑 Fix stalemate incorrectly counting as checkmate. 🤔 Fix issue with checkmate moves being marked as blunders in reviews. 💾 Improve UX for saving games. 📜 Fix player history not updating in real time. 🔑 Make the checkmate move in Key Moment simulations a key moment.