Rxsci

This is an improvement and bugfix release.

Improvements

- Add reverse argument to the _sort_ operator
- Add a _rxsci.run_ function to simplify execution of pipelines

Fixes

- Do not close file descriptor in _io.write__

This is an improvement release.

Improvements

- Add optional _escapechar_ parameter to _csv.load_from_file_.
- Use orjon to parse JSON files. This improves the performance a lot when working on JSON files.
- Add compression operators. For now, the supported compressions are gzip and zstd.
- Add support for compression in _json_ operators.
- Add encode/decode operators for string encoding.