qwen-edit-turbo-v3 rev2: upscale/downscale_input_to_max_size + upscale_output_to_selected_size toggles on both image chains (tested)

Add qwen-edit-turbo-v3 API format (tested: lightning toggle, adaptive/manual output size, output scale, 2-image ref)

Add qwen-edit-upscale-2k workflow (UI+API) and Qwen-Image-Edit-2511-Upscale2K lora

Add Krea 2 two-image i2i workflows (turbo + raw)

Add Krea 2 workflows (raw/turbo t2i + turbo i2i, optional LoRA placeholder)

Add qwen-edit-turbo-v2.json (full-precision text encoder + 8-step Lightning LoRA)

Add remaining API-format workflows; converter fixes (subgraph promoted inputs, rgthree loras, undeclared seed-control widgets)

Add API scripts (upload/download/run/convert) and API-format headswap workflow