Usage of H5VL functions

• H5VLclose

• H5VLget_connector_id

• H5VLget_connector_id_by_name

• H5VLget_connector_id_by_value

• H5VLget_connector_name

• H5VLis_connector_registered_by_name

• H5VLis_connector_registered_by_value

• H5VLquery_optional

• H5VLregister_connector_by_name

• H5VLregister_connector_by_value

• H5VLunregister_connector