Shorten the last changelog comments a bit (esp-rs#105)

* Shorten the changelog comments a bit

* chore: auto-push built libraries

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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: ivmarkov

openthread-sys/CHANGELOG.md

@@ -7,7 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 * Advertise **Thread 1.4** instead of Thread 1.1 (#103)
-  * The stack now reports Thread version 1.4 (`OpenThread::thread_version` returns 4; the highest the vendored OpenThread supports). Thread 1.3+ is the floor Matter-over-Thread expects; for a plain node (no Border Router, no TREL) the on-air/radio contract is unchanged past 1.2, so this is effectively a version bump plus a few benign internal behaviors (e.g. a more thorough parent search at attach).
+  * The stack now reports Thread version 1.4. Note that Thread 1.3+ is the floor Matter-over-Thread expects; for a plain node (no Border Router, no TREL) the on-air/radio contract is unchanged past 1.2, so this is effectively a version bump plus a few benign internal behaviors (e.g. a more thorough parent search at attach).
   * CSL is deliberately **not** compiled in: both `OPENTHREAD_CONFIG_MAC_CSL_TRANSMITTER_ENABLE` (which otherwise defaults on at >= 1.2) and `OT_CSL_RECEIVER` are forced off. This keeps the radio-platform contract identical to 1.1 — no `EnableCsl` / `ReceiveAt` / `GetCslAccuracy` callbacks are referenced — so every existing `Radio` driver keeps working unchanged. Low-power CSL (SSED) remains a future opt-in.
   * HW-validated over an RCP: attach, SRP registration, and a `ping-stress` datapath sweep against a live Border Router.
 * NRF52: Fix a corruption issue where Clang compiled the C code with `short-enums = false`, while bindgen generated bindings with `short-enums = true` (#102)