Adding ROS-bag reader by @marcovs

Author: dorodnic

Diff for: examples/readme.md

@@ -42,3 +42,4 @@ For a detailed explanations and API documentation see our [Documentation](../doc
 2. [minimal_realsense2](https://github.com/SirDifferential/minimal_realsense2) - Streaming and Presets in C
 3. [ANDREASJAKL.COM](https://www.andreasjakl.com/capturing-3d-point-cloud-intel-realsense-converting-mesh-meshlab/) - Capturing a 3D Point Cloud with Intel RealSense and Converting to a Mesh with MeshLab
 4. [FluentRealSense](https://www.codeproject.com/Articles/1233892/FluentRealSense-The-First-Steps-to-a-Simpler-RealS) - The First Steps to a Simpler RealSense
+5. [RealSense ROS-bag parser](https://github.com/IntelRealSense/librealsense/issues/2215) - code sample for parsing ROS-bag files by [@marcovs](https://github.com/marcovs)