ChimpFlow 0.1.1 — configurable endpoints, clear engine status, demo playback fixes Config is env-driven via chimpflow.env (CHIMPFLOW_LISTEN_HOST/PORT, ENGINE_URL, STT_URL, STT_MODEL) shared by chimpflow and chimpflow-whisper via systemd EnvironmentFile=. WebUI Status tab shows one card per engine (audio.cpp TTS / whisper.cpp STT) with a build badge; index.html served no-cache. ChimpEcho demo: playback done signaled after PipeWire drain (cut-off tails fixed), done latch re-armed, teardown deadlock fixed. Docs: README, docs/design.md, docs/deploy.md, /skill TTS+STT.