SwURL Versions Save

• [FIXED] Existing compilation issues
• [Renamed] loggingEnabled to isLoggingEnabled
• [NEW] Added capability for providing caching type on a per SwURLImage basis.
• [NEW] Improved documentation using DocC.

• Internal refactors
• Improved reliability of transitions
• Updated example project to include a List
• Added logging.
• Fixed thread race issue raised by @Ryce in https://github.com/cmtrounce/SwURL/pull/19

• Improved documentation, with more comments.
• Rearranged file structure to make public interfaces more discoverable
• RemoteImageView has been renamed to SwURLImage

• Examples now no longer included with swift package contents
• Bumped swift-tools-version to 5.3

• Reverted StateObject code
• Introduced Example project

• Added internal support and usage for StateObject for iOS 14.
• Provides backwards compatibility to iOS13.
• Improves thread safety in downloader.

This release allows you to add support for loading indicators. The README has been updated with the required functionality. Some redundant code has been cleaned / removed.

This release has some enhancements and some breaking changes.

• Network requests and loading from cache are now always performed on a background thread.
• Image Processing: You can now apply modifiers to the images before they are presented via imageProcessing(_ :)
• Improved debugging messages.
• Further performance improvements and implementation tweaks.

• Network request is now deferred, so now additional network requests will only be made if they are needed.
• Added tvOS support.
• Groundwork laid for progress indicator.