Always include appropriate version annotations when documenting new features or changes in behavior. Use .. versionadded:: for new features and .. versionchanged:: for modifications to existing functionality. Place these annotations immediately after the feature’s first mention in the documentation.

Example:

.. class:: NewFeature

    A new feature added to Django.

    .. versionadded:: 6.0

.. class:: ExistingFeature

    An existing feature with modified behavior.

    .. versionchanged:: 6.0
        Added support for new parameter and changed default behavior.

Key guidelines:

This helps users understand when features were introduced or modified, making documentation more maintainable and useful for different Django versions.