[ImgBot] Optimize images

*Total -- 254.16kb -> 163.37kb (35.72%)

/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/ios-marketing.png -- 179.82kb -> 100.74kb (43.98%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon-60@3x.png -- 10.33kb -> 8.08kb (21.77%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon-83.5@2x.png -- 9.25kb -> 7.39kb (20.18%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon-72@2x.png -- 7.30kb -> 5.87kb (19.58%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon-76@2x.png -- 7.97kb -> 6.43kb (19.32%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon-40@3x.png -- 5.70kb -> 4.79kb (15.98%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon-60@2x.png -- 5.70kb -> 4.79kb (15.98%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon-small-50@2x.png -- 4.40kb -> 3.70kb (15.79%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon@2x.png -- 5.08kb -> 4.29kb (15.39%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon-small@3x.png -- 3.45kb -> 3.05kb (11.7%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon-40@2x.png -- 3.23kb -> 2.89kb (10.6%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon-76.png -- 2.84kb -> 2.63kb (7.39%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon-72.png -- 2.73kb -> 2.56kb (6.23%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/notification-icon@3x.png -- 2.21kb -> 2.10kb (5%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon-small@2x.png -- 2.12kb -> 2.06kb (2.63%)
/Demo/What's New?/Assets.xcassets/AppIcon.appiconset/icon.png -- 2.04kb -> 2.00kb (1.87%)

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