See https://github.com/mperham/sidekiq/pull/4804

closes #8311

closes #8037

fixes #8139
closes #8242

diaspora should send AccountMigration message back when a federation message received for a moved account

I use Senya's Patch for this
The extra check is for satisfying tests, which don't create real database objects.

fixes #7902
closes #8288

I think this is a leftover from a long time ago and I can't find
anything that still uses that

closes #8280

closes #8268

This reverts b3ca504c. We don't quite know why that was added, but we assume it's because of format strings. Some pre-2011 users exist that still have dots or dashes in their username, and those accounts are somewhat broken now.

closes #8266

closes #8153
closes #8162

Updated settings for MapTiles as recommended by leaflet.js
Updating current licence text

Closes #8209
closes #8215

closes #8234

closes #8207

closes #8194

closes #8178

it does more harm than good at this point

closes #8133

YAML is just too easy to get wrong

closes #8132

[ci skip]

secrets.secret_token is deprecated in favor of secret_key_base and will be removed in Rails 6.0.

[ci skip]

closes #8058

Only delete photos older than a day, so we don't delete photos for posts
which were uploaded 10 minutes ago and the author is still writing the
post for it.

closes #8041

This:
* makes sure that after_database_authentication is called for users with
enabled 2fa.
* handles paranoid mode correctly

And remove unused translations and make "another pod" translatable.

closes #7896

Use a partial to share code between mobile and desktop, add the new route to the RegistrationController, drop flash message for closed registrations