v2.6.0-rc1

What's Changed

• feat: update default models to latest versions
  • animaPencilXL_v400 => animaPencilXL_v500 (lllyasviel#2943)
  • DreamShaperXL_Turbo_dpmppSdeKarras => DreamShaperXL_Turbo_v2_1
  • SDXL_FILM_PHOTOGRAPHY_STYLE_BetaV0.4 => SDXL_FILM_PHOTOGRAPHY_STYLE_V1
• feat: add preset for pony_v6 (using ponyDiffusionV6XL, discussion in lllyasviel#3217)
• feat: add style Fooocus Pony (discussion in lllyasviel#3217)
• feat: remove by wlop from style Fooocus Masterpiece as it has been causing unintended watermarks
  feat: add restart sampler (paper)
• feat: add config option for default_inpaint_engine_version, sets inpaint engine for pony_v6 and playground_v2.5 to None for improved results (incompatible with inpaint engine, discussion in lllyasviel#3217)
• feat: add image editor functionality to mask upload (same as for inpaint, now correctly resizes and allows more detailed mask creation, discussion in #44)
• feat: add persistent model cache for metadata. Use --rebuild-hash-cache to manually rebuild the cache for all non-cached hashes (optional, cache will otherwise be lazy-loaded. Remove --rebuild-hash-cache after executing once)

Full Changelog: v2.5.2...v2.6.0