| ⇢ | A | ResourceRepository::findByTitleAndParentResourceNo... added | |
| ⇢ | A | CAnnouncement::addAttachment() added | |
| ⇢ | A | CAnnouncement::removeAttachment() added | |
| A | ↛ | CDocumentRepository::findByTitleAndParentResourceN... removed | |
| A | ↛ | PersonalFile::__construct() removed | |
| A | ↛ | CAnnouncement::setAttachments() removed |