1.2.0

Added

• Make revisions accessible in the admin - now you can restore older versions of your ads.txt or view how it's changed over time (props @adamsilverstein, @helen via #9)
• Show a notice on the edit screen if an ads.txt file exists on the server (props @kkoppenhaver, @helen, @tomjn, @adamsilverstein via #19)
• Add a custom edit_ads_txt capability for granular assignment, which is assigned to administrators by default (props @ethanclevenger91, @adamsilverstein via #29)
• Enable filtering of the output using ads_txt_content (props @ethanclevenger91 via #36)

Changed

• Updated documentation, automation, and coding standards (props @jeffpaul, @adamsilverstein, @helen, @mmcachran via #33, #34, #39, #41, #42)

Fixed

• Early escaping (props @tomjn via #25)
• PHPCS issues and added PHPCS scanning (props @adamsilverstein via #38)

View everything completed on the 1.2.0 milestone