v0.3.1-rc5

What's Changed

• Support legacy python by @haixuanTao in #382
• Add an error catch in python on_event when using hot-reloading by @haixuanTao in #372
• add cmake example by @XxChang in #381
• Bump opentelemetry metrics to 0.21 by @haixuanTao in #383
• Trace send_output as it can be a big source of overhead for large messages by @haixuanTao in #384
• Adding a timeout method to not block indefinitely next event by @haixuanTao in #386
• Adding Vec<u8> conversion by @haixuanTao in #387
• Bump unsafe-libyaml from 0.2.9 to 0.2.10 by @dependabot in #400
• Dora cli renaming by @haixuanTao in #399
• Fix read error in C++ node input by @haixuanTao in #406
• Update ros2-client and rustdds dependencies to latest fork version by @phil-opp in #397
• Fix window path error by @haixuanTao in #398

New Contributors

• @XxChang made their first contribution in #381

Full Changelog: v0.3.0...v0.3.1-rc5