@property<EOL><INDENT>def version(self):<DEDENT>
return self._version<EOL>
Gets the version of this V1beta1CustomResourceDefinitionSpec.
Version is the version this resource belongs in Should be always first item in Versions field if provided. Optional, but at least one of Version or Versions must be set. Deprecated: Please use `Versions`.

:return: The version of this V1beta1CustomResourceDefinitionSpec.
:rtype: str