mapping-commons/sssom-py: v0.3.33

What's Changed sssom using cookiecutter by @hrshdhgd in https://github.com/mapping-commons/sssom-py/pull/382 Changes in the cookiecutter toml file by @hrshdhgd in https://github.com/mapping-commons/sssom-py/pull/383 Change parse methods to support StringIO by @matentzn in https://github.com/mapping-commons/sssom-py/pull/385 Full Changelog: https://github.com/mapping-commons/sssom-py/compare/v0.3.32...v0.3.3