message: add changelog entry for `TryFrom` for gdal geometry to geo-types converting
diff: ## Unreleased
  +- **Breaking**: Implement `TryFrom` instead of `From` to convert from gdal geometries to `geo-types`. This avoids a possible panic on unsupported geometries and returns an error instead.
  - Add wrapper for `OGR_G_Buffer`.
  - Add support for raster dataset creation options. A new struct (`RasterCreationOption`) and function (`driver.create_with_band_type_with_options()`) are now available for this.
  