* Add limit on inbox payload size
The 1MB limit is consistent with the limit we use when fetching remote resources
* Add limit to number of options from federated polls
* Add a limit to the number of federated profile fields
* Add limit on federated username length
* Add hard limits for federated display name and account bio
* Add hard limits for `alsoKnownAs` and `attributionDomains`
* Add hard limit on federated custom emoji shortcode
* Highlight most destructive limits and expand on their reasoning
* Add support for editing for published statuses
* Fix references to stripped-out code
* Various fixes and improvements
* Further fixes and improvements
* Fix updates being potentially sent to unauthorized recipients
* Various fixes and improvements
* Fix wrong words in test
* Fix notifying accounts that were tagged but were not in the audience
* Fix mistake
