chore: release 1.0.0

CHANGELOG.md

@@ -0,0 +1,31 @@
+# Changelog
+
+## 1.0.0 — 2026-04-22
+
+Initial public release of the example scripts, aligned to the 1.0
+DongLoRa stack (`donglora` 1.0 / `donglora-mux` 1.0 /
+`donglora-protocol` 1.0).
+
+### Added
+
+- `_common.py`: the shared MeshCore US preset (910.525 MHz /
+  BW 62.5 / SF 7 / CR 4/5 / sync 0x1424 / 20 dBm) plus small helpers,
+  imported by every script so the scripts themselves stay short.
+- `explore.py`: print device capabilities then run one TX + RX
+  roundtrip. Useful as a first-run hardware sanity check.
+- `simple_rx.py`, `simple_tx.py`: minimal async receive / transmit
+  loops built against `donglora.Dongle`.
+- `ping_pong.py`: two-dongle ping-pong demo over LoRa.
+- `lora_bridge.py`: two-way LoRa bridge over TCP.
+
+### Removed
+
+- `all_commands.py`: indexed the old v0.1 command enum that no longer
+  exists after the Protocol v2 split.
+
+### Notes
+
+- Not published to PyPI. Run via `just <recipe>` or
+  `uv run --project . <script>` from the examples directory. Local
+  dev uses the `[tool.uv.sources]` editable path to `../client-py`;
+  the declared registry dep is `donglora>=1.0.0,<2.0.0`.