| ⇢ | A | RoleMiddlware added | |
| ⇢ | A | CustomerValidator added | |
| A | ↛ | costumerValidator removed |
| ⇢ | A | StaffController::setAvailable() added | |
| ⇢ | A | StaffController::setUnavailable() added | |
| ⇢ | A | RoleMiddlware::handle() added | |
| ⇢ | A | CustomerValidator::rules() added | |
| ⇢ | A | CustomerValidator::authorize() added | |
| A | ↛ | costumerValidator::rules() removed | |
| A | ↛ | costumerValidator::authorize() removed |