20210608

Update for fw 2.1 release. Summary of changes:

• Add support for the new signal_multiplier config parameter
• Add support for the new 8-bit reflectivity format in simple_viz
• Update Python ouster-sdk package to version 0.2.1, bugfix release
• Remove viz_node and graphics packages from ROS build dependencies
• Ensure ouster_ros dependencies can be satisfied using rosdep
• Various improvements to the ROS img node output

See CHANGELOG.rst for details.

20201209

This release adds gen2 hardware and fw 2.0 support. Also:

• Switch to date-based version scheme. No longer tracking firmware versions
• Rewrite example visualizer code without VTK dependency
• Lots of CMake changes, please see README.rst for updated build instructions
• Add support for ROS Noetic in ouster_ros
• Add support for building example code on Windows10 and macOS
• Many API changes

See CHANGELOG.rst for details.