Labgym

**Full Changelog**: <https://github.com/umyelab/LabGym/compare/v2.3.2...v2.3.3>

What's Changed
* Prevent crash when version checking fails
* Update python-publish.yml

**Full Changelog**: <https://github.com/umyelab/LabGym/compare/v2.3.1...v2.3.2>

New Features

* The recommended way to install LabGym is now through `pipx`. Please see the [installation documentation](https://labgym.readthedocs.io/en/latest/installation/index.html) for more information.
* It's now possible to start LabGym by using the `LabGym` command at the terminal! Now, there's no need to type `from LabGym import gui; gui.gui()` at the terminal.

What's Changed
* Fix incompatibility issues with Python 3.9

**Full Changelog**: <https://github.com/umyelab/LabGym/compare/v2.3.0...v2.3.1>

New Features
* The recommended way to install LabGym is now through `pipx`. Please see the [installation documentation](https://labgym.readthedocs.io/en/latest/installation/index.html) for more information.
* It's now possible to start LabGym by using the `LabGym` command at the terminal! Now, there's no need to type `from LabGym import gui; gui.gui()` at the terminal.

What's Changed
* Refactor codebase
* Move documentation to <https://labgym.readthedocs.io>
* Start LabGym using the `LabGym` command at the terminal
* Add option to downscale video FPS in preprocessing module

**Full Changelog**: <https://github.com/umyelab/LabGym/commits/v2.3.0>

1. Added functions of testing Detectors / Categorizers so that the accuracy of a trained Detector / Categorizer can be tested and reported.
2. Added behavior mode 'Static image' so that LabGym can now analyze behaviors in static images.
3. Made the spreadsheets for storing behavioral metrics transposed so that they can be more compatible with other platforms.
4. Other minor optimizations.

1. Improved the user interface and the Extended User Guide.
2. Added a tutorial video.