Riemann 0.3.7 released

[James Turnbull]

Hi all

Riemann 0.3.7 has been released! Apologies for the long delay and thanks to everyone who contributed to this new release.

https://github.com/riemann/riemann/releases/tag/0.3.7

Docker and Clojars have also been updated.

The changes in the release:

- Fix Linux detection for Netty
- InfluxDB v2 support
- Add reaper option to keep all keys
- feat(stream): rabbitmq stream to use function or string as routing key
- fix bash get JAVA_VERSION
- Bump jackson-databind to mitigate vulnerabilities

Please let me know if you find any issues.

Thanks

James Turnbull