NukeUI Versions Save

• Revert the changes to Image sizing behavior. Now it again simply takes all the available space and you can use resizingMode to change the image rendering behavior.

• Fix default placeholder color for LazyImage
• Update LazyImageView to match LazyImage in terms of the default parameters: placeholder and animation

• Add ImageView (UIKit, AppKit) and Image (SwiftUI) components that support animated images and are now used by LazyImageView
• Remove LazyImageView API for setting image, use ImageView directly instead
• Fix reloading when the source changes but view identity is the same
• All views now support video rendering by default
• Rename contentMode to resizingMode
• LazyImage custom initialized now suggest NukeUI.Image

• Rework LazyImage to use FetchImage on all platforms
• Add new init(source:content:) initializer to LazyImage:

LazyImage(source: $0) { state in
    if let image = state.image {
        image // Displays the loaded image
    } else if state.error != nil {
        Color.red // Indicates an error
    } else {
        Color.blue // Acts as a placeholder
    }
}

• Add default placeholder to LazyImage (gray background)
• Temporarily increase LazyImage supported platforms to iOS 14.0, tvOS 14.0, watchOS 7.0, macOS 10.16
• LazyImage on watchOS now has an almost complete feature parity with other platforms. The main exception is the support for animated images which is currently missing.
• Remove LazyImage initializer that take ImageContainer – use LazyImageView directly instead
• Add infrastructure for registering custom rendering engines:

import SwiftSVG

// Affects both all `LazyImage` and `LazyImageView` instances
LazyImageView.registerContentView {
    if $0.type == .svg, let string = $0.data.map( {
        UIView(SVGData: data)
    }
    return nil
}

• Extend watchOS support
• Add animated images support on macOS
• Display a GIF preview until it is ready to be played (Nuke 10.2 feature)
• Fix how images are displayed on macOS by default

• Allow user interaction during animated transitions
• Animated transitions are now supported for video
• Add access to the underlying videoPlayerView, remove separate videoGravity property
• Add isLooping property to VideoPlayerView which is true by default
• Add contentView where all content views (both images and video) are displayed

• Display the first frame of the video as a preview until the video is downloaded and ready to be played
• Enable video rendering by default. The option renamed from isExperimentalVideoSupportEnabled to isVideoRenderingEnabled.
• Make sure video doesn't prevent the display from sleeping by setting preventsDisplaySleepDuringVideoPlayback to false
• Add video support on macOS
• Optimize performance during scrolling

Initial pre-release version