0.4.0-beta1

This release contains features and fixes for both macOS and iOS. Going forward, we'll try to actually publish release notes since it seems people are actually using the crate. ;P

General

• Subclass names now automatically have a generated random suffix in order to prevent class name collision in the ObjC runtime under certain conditions (e.g odd bundle loading) (thanks @MerlinDE for input/work on this).
• The internal objc_access module is now exposed for cases where externally-implemented components are needed (thanks @siketyan)
• Fixes for the iOS beta build flow (thanks @simlay, @rizerco, @shuoli84)
• Readme and example fixes (thanks @dominikwilkowski, @yerke, @dagit, @glepnir)
• Fixes for core-foundation dependency lifecycle, along with always useful input and a PR that I will eventually get to (@madsmtm)

macOS

• WebViewDelegate correctly uses the NAME parameter on its subclass type.
• Basic support for monospace system fonts was added (thanks @EstebanBorai)
• Webviews now don't require two clicks to activate and instead get immediate mousedown events (thanks @maxjvh)
• Basic support for NSPopover (thanks @terhechte)
• Subtitle and safe area layout work (thanks @JoshuaBrest)

iOS

• SFSymbols no longer causes a panic when attempting to use on iOS.
• Basic Image support thanks to @simlay.

0.4.0-beta1 is available on crates.io, comments/bugs/etc are welcome. Thanks!