cortenforge 0.2.0

Umbrella crate for the CortenForge stack; re-exports app-agnostic crates with feature wiring.
Documentation
# CortenForge

Shared Rust crates for the CortenForge simulation substrate (capture, ETL, training, inference, and tooling). This repo is library-only; the `colon_sim` app and other demos now live in their own repositories.

- What’s here: the root `cortenforge` umbrella crate, plus `sim_core`, `vision_core` / `vision_runtime`, `data_contracts`, `capture_utils`, `models`, `training`, `inference`, and `cortenforge-tools` under `crates/` and `tools/`.
- Example app: see https://github.com/via-balaena/Deep-Poo for a colonoscopy robot sim built with CortenForge.
- Docs:
  - CortenForge book (primary): https://via-balaena.github.io/CortenForge/ (source in `docs/cortenforge_book`, build with `mdbook build docs/cortenforge_book`).
  - Legacy contributor/dissection books have been retired.
- User quickstart (apps): clone the app repo (e.g., `https://github.com/via-balaena/Deep-Poo`), build with `cargo run -p sim_view` or `inference_view`, and wire hooks as needed. This repo stays library-only.
- Releases: see `RELEASE.md` for publish/tag steps.
- License: Apache-2.0 by default; see `LICENSE` and `COMMERCIAL_LICENSE.md`.

## Quick start
- Build/test the crates: `cargo test --workspace --locked`
- Format: `cargo fmt --all`
- Docs: `mdbook build docs/cortenforge_book`
- Tools config: create `cortenforge-tools.toml` at repo root (or set `CORTENFORGE_TOOLS_CONFIG`) to customize paths/commands.

## Using the crates from crates.io
- Add deps with `version = "0.2.0"` (examples: `cortenforge-sim-core`, `cortenforge-vision-core`, `cortenforge-vision-runtime`, `cortenforge-data-contracts`, `cortenforge-capture-utils`, `cortenforge-models`, `cortenforge-training`, `cortenforge-inference`, `cortenforge-cli-support`, `cortenforge-burn-dataset`, `cortenforge-tools`).
- Umbrella crate: `cortenforge` is at `0.2.0` (includes an optional `tools` feature).
- Feature flags:
  - `cortenforge-training`: `backend-wgpu` (optional GPU); defaults to NdArray.
  - `cortenforge-inference`: `backend-wgpu` (optional GPU); defaults to NdArray; `tinydet`/`bigdet` feature gates.
  - Tools (`cortenforge-tools`): `scheduler`, `tui`, `gpu_nvidia` (now published).
  - Vision/runtime crates are lean by default; enable only what you need.
- MSRV: Rust 1.75+ across crates.
- Note: `burn-core` is now on the fixed 0.14.1 release; no vendored patch is required.

## Contributing
See `docs/cortenforge_book` for architecture, guided app building, and crate deep dives.