v0.1.0

Added

• Lifecycle node and component publishing point clouds, range images, signal-strength images, camera info and IMU samples from a Sonar 3D-15.
• Services to enable acoustics, switch imaging frequency and set the imaging range.
• Diagnostics for the receiver and the sonar's temperature and status.
• Read-only parameters generated with generate_parameter_library, a launch file and a default parameter file.