v0.9.0 — GPU support, configurable data dirs, rename ollama models New: - GPU_NVIDIA=1: separate ollama-gpu instance with nvidia runtime - 5 GPU models sized for 3060 12GB with per-model num_gpu control - flash attention + q8_0 KV cache for VRAM efficiency - DATA_DIR / DATA_DIR_<SERVICE> env vars for relocating data directories - GPU integration tests (registration, chat, uncensored, vision) Changed: - all model names: local-ollama-* → ollama-cpu-*, GPU uses ollama-gpu-* - moondream replaced with gemma3:4b (working vision model) - all .data/ volume mounts parameterized via env vars - tests, README, fallbacks updated for new naming