| ⇢ | A | ValidationCommand added |
| ⇢ | C | ValidationCommand::validateFiles() added | |
| ⇢ | C | ValidationCommand::execute() added | |
| ⇢ | C | ValidationCommand::parseContent() added | |
| ⇢ | A | ValidationCommand::__construct() added | |
| ⇢ | A | ValidationCommand::configure() added | |
| B | ↗ | A | ImportCommand::configure() improved |
| C | ↘ | D | ImportCommand::importResource() got worse |