minor_changes:
  - na_ontap_cifs - updated documentation and examples for REST.
  - na_ontap_cifs - removed default value for ``unix_symlink`` as its not supported with ZAPI.
bugfixes:
  - na_ontap_cifs - throw error if set ``unix_symlink`` in ZAPI.
  - na_ontap_cifs - throw error if used options that require recent ONTAP version.