Release 0.20.5

What's Changed

• fix: main menu animation not locking mouse input by @XanatosX in #225
• fix: missing card selection sound by @XanatosX in #226
• feat: add dynamic special events by @XanatosX in #227
• fix: missing tutorial text by @XanatosX in #228
• fix: game finish screen showing wrong card back by @XanatosX in #229
• fix: close via menu not hiding correctly by @XanatosX in #230

Full Changelog: 0.20.4...0.20.5