* Change design of federation pages in admin UI
* Fix query performance in instance media attachments measure
* Fix reblogs being included in instance languages dimension
* Change domain blocks to automatically support subdomains
If a more authoritative domain is blocked (example.com), then the
same block will be applied to a subdomain (foo.example.com)
* Match subdomains of existing accounts when blocking/unblocking domains
* Improve code style
Eugen Rochko
Takeshi Umeda
Matt Jankowski