Maintenance updates
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We made the following updates to Qualle:
- Updated and removed dependencies. See [pull requests 8](https://github.com/zbw/qualle/pull/8) and [#9](https://github.com/zbw/qualle/pull/9).
- Switched to [Poetry](https://python-poetry.org/) for dependency and build management. See [pull request #5](https://github.com/zbw/qualle/pull/5).
- Used [Black](https://github.com/psf/black) as the code style. See [pull request #11](https://github.com/zbw/qualle/pull/11).
- Updated the README. See [pull requests 7](https://github.com/zbw/qualle/pull/7) and [#13](https://github.com/zbw/qualle/pull/13).
- Automated the publication of Qualle on PyPI. See [pull request 6](https://github.com/zbw/qualle/pull/6).
New Features
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We added the following new features to Qualle:
- (Batch) prediction is now possible via the command line, eliminating the need to start a ReST server. See [pull request 10](https://github.com/zbw/qualle/pull/10).
- Qualle is now compatible with Python 3.10 and 3.11.
- A command-line tool called "qualle" is now installed, making it easier to access Qualle's functionality.