Final answer:
To use knowledge article versioning, a specific plugin tied to the content management system being used is required. The exact plugin name cannot be provided without knowing the system in question, though platforms like Salesforce or ServiceNow do include such functionality.
Step-by-step explanation:
To utilize knowledge article versioning, a specific plugin is required within the system that manages the knowledge base content. The usage of plugins for version control is common in various content management systems (CMS), and they are critical for tracking changes, handling multiple versions of content, and ensuring that users are accessing the most up-to-date information. Unfortunately, without the specific system or platform being mentioned, it is not possible to provide the exact name of the required plugin.
Generally, in systems like Salesforce or ServiceNow, these functionalities are part of the platform's capabilities or can be added through official add-ons or marketplace applications. However, it would be beneficial to refer to the system's documentation or support resources for precise information regarding the specific plugin needed for knowledge article versioning.