2.4.0

What's Changed

• Upgrade Github Actions by @akirk in #198
• ActivityPub: Auto-approve comments by people you follow by @akirk in #199
• Store activitypub metadata to make the Mastodon API plugin useful by @akirk in #200
• Add Reblogging and Announce support for ActivityPub by @akirk in #168
• Reactions: Make it possible to issue reactions from outside by @akirk in #201
• Add the Enable Mastodon Apps plugin by @akirk in #202
• Add plugin recommendations by @akirk in #203

Full Changelog: 2.3.1...2.4.0