Bump version for pypi release (Stability-AI#255)

0.8.3 (Stability-AI#246)

* Increase animation timeout for SDXL v0.9 model 
* Add support for specifying style preset in CLI and StabilityInference.generate
* Update demo notebook

Update defaults to SDXL v0.9 (Stability-AI#245)

Update version (Stability-AI#237)

Bump the version number to 0.8.1 for pypi

Animation SDK (Stability-AI#224)

SDK support for creating animations with Stability Python SDK. Check out the [release notes](https://platform.stability.ai/docs/release-notes#stable-animation-sdk-release) on the platform site and full details on creating animations in the [platform docs](https://platform.stability.ai/docs/features/animation).

Co-authored-by: David Marx
Co-authored-by: Adam Letts
Co-authored-by: Dmitrii Tochilkin

Upscale (Stability-AI#218)

* Adding upscaler functionality

* Update help and readme

* Update notebook with upscaler

* Specs and test

* Update specs file

* Update specs file

* Update specs.md

* Client side message size limits increased

* Update README.md

Co-authored-by: pharmapsychotic <96542870+pharmapsychotic@users.noreply.github.com>

* Update src/stability_sdk/client.py

Co-authored-by: pharmapsychotic <96542870+pharmapsychotic@users.noreply.github.com>

* Bump version

* Add prompt option to upscaler

* Add seed param to upscale call

* Steps and CFG scale to upscale call

* Enhance engine

* Fix struct import

* Fix enhance engine

* Fix enhance request

* Update protocol

* Adding Diffusion variables to specs file

* Add command-line parsers for latent upscale arguments (prompt, seed, cfg_scale, steps)

* Add info to specs file

* update docs

* Respond to review

* reorganize seed

* Deduplicate code

* bump version

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Co-authored-by: pharmapsychotic <96542870+pharmapsychotic@users.noreply.github.com>

Minor version bump

Bump grpcio dependency to 1.53.0 (Stability-AI#211) (Stability-AI#215)

* Bump grpcio dependency to 1.53.0 (Stability-AI#211)

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Co-authored-by: Pavol Rusnak <pavol@rusnak.io>

Set default engine to SDXL Beta (Stability-AI#208)

Upscale (Stability-AI#186)

* Adding upscaler functionality

* Update help and readme

* Update notebook with upscaler

* Specs and test

* Client side message size limits increased

* Update README.md

* Bump version