* Update Arduino core and BLE/WiFiManager libs.
* Add esp32-s3 and esp32-c3 environments.
* Update build script to use matrix.
* Update release build.
* Fix WiFiManager crash
* Use espressif32 version 3.5.0 for standard ESP32.
* Resolves BLE scan_evt timeout issue with latest version (5.2.0).
* ESP32C3 and ESP32S3 Env's use espressif32 version 5.2.0.
* Update LED pins for C3/S3 environments.