ThingsBoard Edge v4.3.x Release Notes

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Patch release with everything from TB CE v4.3.1.1:

Patch release with everything from TB CE v4.3.1:

Patch release with everything from TB CE v4.3.0.1:

Major release with everything from TB CE v4.3.0:

Improvements

• #13998 AI Model synchronization: Added automatic synchronization of AI models to Edge instances for local AI processing capabilities by @jekka001;
• #14352 User and credential synchronization for Edge: Added support for syncing User entities and UserCredentials from Edge to Cloud, enabling centralized user management by @volodymyr-babak;
• #14447 Entity deletion sync for Edge: Modified edge-to-cloud synchronization to propagate actual entity deletions (assets, devices, dashboards, entity views) instead of just unassigning them by @MazurenkoNick;
• #14603 Edge Events optimization: Added merge and filter functionality for duplicate Edge Events in the downlink message pipeline, reducing the number of events sent to edge devices by consolidating attribute updates and removing exact duplicates by @volodymyr-babak;
• #209 Downlink duplicate merging: Implemented merge and filter functionality for duplicate downlink messages, optimizing Edge communication by @volodymyr-babak;
• #208 Refactor BaseCloudManagerService and its implementations by @MazurenkoNick;
• #14489 Edge update deduplication: Reduced duplicate entity updates in edge processors by introducing generateUniqueNameIfDuplicateExists functionality by @MazurenkoNick;

Bug fixes

• #13843 Improved Edge session cleanup to prevent resource leaks and message backlog due to unstable network conditions and Kafka busy timeout by @bcblr1993.