🔀 Merge #523: 🩹 Add back kofi popup

🔀 Merge #519: 🔖 version/1.10.1

🔀 Merge #517: 🔖 version/1.10.0

🔀 Merge 🔖 v1.10.0-beta.7 (#511)

🔀 Merge #493: 🩹 Add missing fixes to 1.10.0-beta.6 changelog

🔀 Merge #489: 🔖 v1.10.0-beta.5

🔀 Merge #467: 🔖 v1.8.1

🖼️ Add fancy centered icon as a `.png` file

🔀 Merge #463: 🔖 v1.8.0

✨ Create CONTRIBUTING.md