The photo upload limit for user profiles is raised from 24 to 100.
The bug about Filesize not saving to the database for Photos and
CommentPhotos (storing zeroes in the DB) has been fixed. Run the
`nonshy backfill filesizes` to populate your existing database.
* Add support to upload a picture to forum posts and replies, in forums that
have the PermitPhotos setting enabled.
* New DB table: CommentPhoto holds the association between a photo and a
forum ID. Photos can be uploaded at preview time (before a CommentID is
available) and get associated to the CommentID on save.
* Cron endpoint /v1/comment-photos/remove-orphaned can clean up orphaned
photos without a CommentID older than 24 hours.
* Add "Photo Boards" as a default forum category for new boards.
