| ⇢ | A | Logger added | |
| ⇢ | A | Formatter added | |
| ⇢ | A | Handler added | |
| ⇢ | A | Processor added | |
| ⇢ | A | LoggerFactory added | |
| ⇢ | A | ParamsTrait added | 
| ⇢ | B | ParamsTrait::getParam() added | |
| ⇢ | B | LoggerFactory::factory() added | |
| ⇢ | A | ParamsTrait::getParams() added | |
| ⇢ | A | Logger::__construct() added | |
| ⇢ | A | Logger::getHandlers() added | |
| ⇢ | A | Formatter::getType() added | |
| ⇢ | A | Handler::getType() added | |
| ⇢ | A | Handler::getFormatter() added | |
| ⇢ | A | Processor::getType() added | |
| ⇢ | A | ParamsTrait::getParamDelimiter() added | |
| ⋮ | view more | ||
| B | ↗ | A | AbstractImportCommand::execute() improved | 
| A | ↛ | Subject::getParams() removed | |
| A | ↛ | Subject::getParam() removed | |
| A | ↛ | Subject::hasParam() removed | |