Simplify README: drop arch diagram, single-word prompt, plain text

Bundle Wan2.1-VACE-14B base model files (self-contained inference)

Bundle diffsynth library (no external repo dependency)

Add pip requirements

Use bundled code + base_model paths (v2)

Update README to be fully self-contained (v2)

Add ViTeX-14B trained weights (step-576, 2 epochs)

Add inference_example.py

Add README.md

initial commit