Vestapol

Fixed
- Fixed issue where an invalid `None` value could be passed to the `skip_leading_rows` parameter

Removed

- Removed functionality that creates a header metadata file for `CSVResource`s
- Removed the `has_header` parameter for `CSVResource`s

Fixed
- Fixed a bug where the BigQuery external table would ignore the first row of all CSV data, even if the data did not contain a header row.

Added
- Added an optional `skip_leading_rows` parameter to `CSVResource` to specify andinteger indicating the number of header rows in the source data.

Added

- Add py.typed marker so that dependent libraries can use type vestapol type annotations

Added

- Support manual schema option for CSVResource
- Support custom Hive paths for CSVResource

Added

- Bug fix for manual schema option

Added

- Added option to pass a manual schema to GCP Destination from a JSON Resource