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 # Change Logs

 Last update: 16.07.2025 

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### <a class="anchor" id="autotoc_md1"></a>🚀 Features

- **Fundamental Examples Introduced**: A comprehensive set of basic examples is now included in the installation package, providing clear guidance on how to use **simfwk** effectively.
- **Robust Large Message Handling**: Enhanced support for handling large payloads through **rtidds::GenericBytesMessages**, improving reliability and throughput in high-data scenarios.
- **Support for Multiple Activity Dependencies**: Activities can now declare multiple dependencies, enabling more complex and deterministic simulation setups.

### <a class="anchor" id="autotoc_md2"></a>🔧 Improvements

- **Improved Logging**: Enhanced log output for better traceability. For example, when a **Publisher** is created without a corresponding **Subscriber**, a warning is issued continuously until a timeout occurs.
- **Memory Optimization**: Significant **RAM usage reduction** by optimizing **DDS QoS** settings.
- **Refactor**: Removed redundant parameters related to enabling **MCAP trace logging**, simplifying configuration.
- **Licensing**: Updated **Licensing** integration to **v252**.
- **Documentation**: Improve documentation on installation guide

### <a class="anchor" id="autotoc_md3"></a>🐞 Bug Fixes

- **MCAP Recording Initialization**: Fixed an issue that prevented MCAP recording from initializing due to a missing KPI logger in the configuration.