Release Version 0.19.0

The game will still display version 0.18.2 instead of 0.19.0. Seems like I forgot to update the project version, sorry about that.

What's Changed

• feat: add custom deck UI by @XanatosX in #166
• feat: fix itch upload again by @XanatosX in #167

Full Changelog: 0.18.2...0.19.0