0.14.1

Breaking

• Support Swift SPI groups. Swift declarations marked @_spi are no longer included in docs when --min-acl is set to public or open. Use --include-spi-declarations to include docs for these declarations.
  John Fairhurst
  #1263

Enhancements

• Correct line number references with Xcode 13.
  John Fairhurst

• Support union declarations in Objective-C headers.
  Brian Osborn
  John Fairhurst

• Support Swift concurrency features: identify actors and asynchronous methods.
  John Fairhurst

Bug Fixes

• Improve HTML5 correctness, all themes.
  John Fairhurst
  #1280