message: described changes of `create_copy`
diff: @@ -212,6 +212,21 @@ let mut dataset = driver
  - <https://github.com/georust/gdal/pull/215>
  +- **Breaking**: Changed `Dataset::create_copy` to take a slice of `RasterCreationOption`s which was previously not included.
  +
  + - <https://github.com/georust/gdal/pull/220>
  +
  + Before:
  +
  + ```rust
  + dataset.create_copy(&driver, "output_file");
  + ```
  +
  + After:
  +
  + ```rust
  + dataset.create_copy(&driver, "output_file", &[]);
  + ```
  ## 0.7.1
  