Catalina Beta 5 changes

I found a list of changes with Beta 5.
https://mrmacintosh.com/apple-releases-fifth-beta-of-macos-catalina-10-15-19a526h-beta-5/

Official notes here: https://developer.apple.com/documentation/macos_release_notes/macos_catalina_10_15_beta_5_release_notes