Clip-text-decoder

What's Changed
* Cache CLIP embeddings for the dataset, rather than recomputing them each time.
* Reduce model file sizes by storing at lower precision
* Add an `ImageCaptionInferenceModel` class for easier out-of-the-box use
* Fix some broken unit tests

* Better Data Caching by fkodom in https://github.com/fkodom/clip-text-decoder/pull/3
* Bug Fixes for Broken Tests by fkodom in https://github.com/fkodom/clip-text-decoder/pull/4


**Full Changelog**: https://github.com/fkodom/clip-text-decoder/compare/1.1.0...1.2.0

What's Changed
* GPT2 Decoder by fkodom in https://github.com/fkodom/clip-text-decoder/pull/2

New Contributors
* fkodom made their first contribution in https://github.com/fkodom/clip-text-decoder/pull/2

**Full Changelog**: https://github.com/fkodom/clip-text-decoder/compare/1.0.0...1.1.0

Add installation docs to README, and automatically publish to PyPI using GitHub Actions workflow.

First pre-release with pretrained models in README.