Add RustDDS to list of ros related rust libraries

Author: lucasw

index.md

@@ -9,6 +9,7 @@ List of (awesome) Rust libraries for Robotics. If you know something awesome (or
 * [rosrust](https://github.com/adnanademovic/rosrust) - Pure Rust implementation of a ROS client library.
 * [ros2_rust](https://github.com/ros2-rust/ros2_rust) -  Rust bindings for ROS2
 * [r2r](https://github.com/sequenceplanner/r2r) - Minimal ROS2 Rust bindings
+* [RustDDS](https://github.com/jhelovuo/RustDDS) - Rust implementation of Data Distribution Service
 * [rosbag](https://github.com/SkoltechRobotics/rosbag-rs) - Reading rosbag files in pure Rust
 * [rustros_tf](https://github.com/arjo129/rustros_tf) - A rust implmentation of the Tf library.
 * [optimization-engine](https://alphaville.github.io/optimization-engine/) - Fast & Accurate Embedded Optimization for next-generation Robotics and Autonomous Systems