Merge branch 'features/mastoapi/2.7.0-registration' into 'develop'

CHANGELOG.md

config/config.exs

docs/api/differences_in_mastoapi_responses.md

docs/config.md

lib/mix/tasks/pleroma/user.ex

lib/pleroma/plugs/oauth_plug.ex

lib/pleroma/plugs/rate_limit_plug.ex

lib/pleroma/user.ex

lib/pleroma/user/info.ex

lib/pleroma/web/admin_api/admin_api_controller.ex

lib/pleroma/web/auth/pleroma_authenticator.ex

lib/pleroma/web/mastodon_api/mastodon_api_controller.ex

lib/pleroma/web/oauth/app.ex

lib/pleroma/web/oauth/authorization.ex

lib/pleroma/web/oauth/oauth_controller.ex

lib/pleroma/web/oauth/token.ex

lib/pleroma/web/router.ex

lib/pleroma/web/twitter_api/twitter_api.ex

lib/pleroma/web/twitter_api/twitter_api_controller.ex

mix.exs