- Add pyproject.toml (hatchling backend, version 0.1.0, name ecu-framework).
Runtime deps split out from requirements.txt; test extras and the
Melexis-transitive bundle are opt-in.
- Add CHANGELOG.md (Keep-A-Changelog format), seeding [Unreleased] with the
installable shift and a [0.1.0] entry for the existing baseline.
- ecu_framework/__init__.py: resolve __version__ from importlib.metadata
with a "0.0.0+local" fallback for source checkouts. Add power and
flashing to __all__ and the docstring (previously stale).
- Drop per-subpackage __version__ from lin/ and power/. A single
pyproject.toml version is the source of truth; subpackage-level
__version__ strings drift and nothing consumed them.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
