Update CHANGELOG.md

Author: hhvrc

CHANGELOG.md

@@ -1,65 +1,3 @@
-# Version 1.5.0 Release Notes
-
-This release is a major firmware update bringing a fully reworked RF transmitter pipeline for more reliable shocker communication, a new T330 shocker protocol, an RFC 8908-compliant captive portal, a rebuilt frontend (Svelte 5 + shadcn), and significant improvements to E-Stop handling and rate limiting.
-
-***Warning: Petrainer users will need to re-pair their shockers once they update their hub due to protocol changes.***
-
-### Highlights
-
-- Added **T330 shocker protocol** support
-- Completely reworked RF behaviour for more reliable shocker control
-- ***WAY*** more and responsive stable captive portal (It's a night and day difference)
-- Rebuilt Captive Portal UI to match frontend style.
-- **E-Stop button** is now significantly more reliable with a re-arm grace period
-- **Wi-Fi RSSI telemetry** reported by the hub for connection health display in frontend
-
-### Major Improvements
-
-- **RMT / Radio Transmitter**
-  - Added **T330** shocker protocol support
-  - Fixed timing issues for **CaiXianlin** and improved **PET998DR** handling
-  - Lots of minor optimizations, refactors and guardrails to improve radio reliability
-
-- **E-Stop**
-  - More reliable E-Stop state transitions with change detection, eliminating event spamming
-  - Re-arm grace period after clearing prevents re-triggering from switch bounce or noise
-
-- **HTTP**
-  - Rate limiter now tracks requests more efficiently with corrected cleanup timing and more predictable blocking
-
-- **Captive Portal**
-  - Captive portal is now refactored to operate more like **RFC 8908 spec** with improved responsiveness
-  - Migrated from Svelte 4 + Skeleton UI to **Svelte 5 + shadcn-svelte** with **Tailwind CSS v4**
-  - UI palette synced with OpenShock website; reduced bundle size
-  - Added unit testing and Svelte check steps; migrated from npm to **pnpm**
-  - Removed mDNS server from captive portal
-  - Removed the "AbsolutelySureButton" UI element, meant as a joke but it got old and obnoxious
-
-- **AssignLCG & Gateway**
-  - AssignLCG uses the new backend endpoint and reports firmware version; legacy LCG override removed
-  - Improved HTTP error/status consistency and 401 token recovery
-
-### Minor Updates / Optimizations
-
-- **Wi-Fi RSSI telemetry** now reported by the hub so the OpenShock.app frontend can display connection health
-- Replaced all `ESP.restart()` calls with ESP-IDF native `esp_restart()`
-- Improved OTA update flow and crash-loop resilience
-- Safer integer formatting, reduced unnecessary string copying, and cleaner command/serial logic
-- **CA certificate bundle** updated to December 2025 Mozilla extract, this bundle is not used yet but will be once we drop Arduino for ESP-IDF
-- **CDN** migrated from Cloudflare R2 (rclone) to Bunny CDN (SFTP) with cache purge support
-- **CI/CD** updated: Actions bumped (checkout v6, codeql v4, download-artifact v7), timeout limits on all jobs, pnpm adopted, Node.js updated
-- Expanded and cleaned up compiler warnings; PlatformIO, espressif32, FlatBuffers, and other dependency updates
-
-### Bug Fixes
-
-- Addressed variable initialization and type casting correctness issues
-- Fixed timing issues in **CaiXianlin** and **PET998DR** shocker protocols
-
-**Full Changelog: [1.4.0 -> 1.5.0](https://github.com/OpenShock/Firmware/compare/1.4.0...1.5.0)**
-
-
-
-
 # Version 1.5.0-rc.7 Release Notes
 
 Fix stable Semver parsing error, make beta builds more verbose, increase OTA task stack size, implement more guards in OTA code.