* Update stable-diffusion.cpp to 5900ef6605c6 (new API)
* Clean up pending LoRA code and simplify LoRA changes to upstream
* Move VAE tiling disabling for TAESD to sdtype_adapter.cpp
* Move auxiliary ctx functions to sdtype_adapter.cpp
* Use ref_images parameter for Kontext images
* Drop clip skip workaround (fixed upstream)
* Workaround for flash attention with img2img
leejet/stable-diffusion.cpp#756
* Workaround for Chroma with flash attention, debug prints
* Disable forcing CLIP weights to F32 for reduced memory usage