Release 202406.01-LTS

Features

1. Moves to FreeRTOS 202406.01-LTS release libraries.
2. Adds support for ESP-IDF v5.2
3. Includes the new AWS IoT MQTT File Streams Library which is used in the new Modular OTA approach.
   Please refer to the iot-reference example for a production-ready starting point that uses this approach for the OTA.
4. This release adds the ability to independently configure timeout values for MQTT TLS connect, receive and send. (8acb914)

Bug Fixes

1. Memory leak due to missing TLS disconnect when MQTT connection establishment failed. (ed73104)

API Breakages

1. The libraries are backward compatible with 202210.xx LTS, except AWS IoT OTA, which is not included in the 202406.01-LTS release.
   Please refer to the official Migration Guide and aforementioned Modular OTA for more information.
2. Default timeouts for MQTT connect, send and receive are changed to 4 seconds, 10 seconds and 2 seconds respectively from 1 seconds for each operation.

Release 202210.01-LTS

Features:

1. Move to FreeRTOS 202210.01-LTS release libraries.
2. Added support for IDF v5.0.
3. Added support for ESP32-C2.
4. Added support for Fleet Provisioning library and corresponding example (Preview version).
5. Added support for ESP Secure Certificate Manager.
6. Added support for DER formatted certificates.
7. Added Security Guide.

Bugfixes:

1. CPP linkage support.

API Breakages:

Refer Migration Guide.

Release 202012.04-LTS

• This release corresponds to the esp-aws-iot port of the 202012.04-LTS release of the AWS IoT libraries.
• In order to offer compatibility for named shadow, a feature of the AWS IoT Device Shadow service that allows you to create multiple shadows for a single IoT device, we have bumped the Device Shadow library version to v1.2.0 which is not tagged as LTS in the 202012.04-LTS release.