bevy_atmosphere 0.5 for bevy 0.9

0.5 Change Log

• Removed the Atmosphere resource in favor of the Nishita model.
• Added the AtmosphereModel resource, which holds an Atmospheric model.
• Added the Atmospheric trait and derive macro, which is used to define a model for the pipeline to render.
• Added the Nishita model, which provides Rayleigh and Mie scattering.
• Added the Gradient model, which provides a simple linear gradient of three colors.
• Added the Atmosphere and AtmosphereMut system params, for working with a specific model.
• Added AtmosphereSettings.dithering, which allows for enabling/disabling dithering at runtime.
• Updated bevy_atmosphere::prelude to include new common types.
• Added AtmosphereModelMetadata, which is used to store type data about a model.
• Added AddAtmosphereModel, which is used to easily register new models from an App.
• Added RegisterAtmosphereModel, which is used to register the model it's implemented for.
• Added AtmosphereImageBindGroupLayout, which is used to store a common bind group layout for all models.
• Added SkyBoxMaterialKey, which is used to pass the dithering state to the pipeline.

What's Changed

• Bump Swatinem/rust-cache from 1 to 2 by @dependabot in https://github.com/JonahPlusPlus/bevy_atmosphere/pull/36
• 0.5 major changes by @JonahPlusPlus in https://github.com/JonahPlusPlus/bevy_atmosphere/pull/37

Full Changelog: https://github.com/JonahPlusPlus/bevy_atmosphere/compare/0.4.1...0.5.0