Load balancer 9.0.0.Final

Notable changes

1. Changed node communication protocol
2. Added possibility use regex pattern for sticking to node
3. Added support change log level of LB at runtime
4. Other enhancements

Changelog

You can check the complete changelog for the release at https://github.com/RestComm/load-balancer/issues?q=is%3Aissue+is%3Aclosed+milestone%3A9.0.0.Final

Documentation

Latest documentation can be found online: https://mobicents.ci.cloudbees.com/job/Restcomm-LoadBalancer/lastSuccessfulBuild/artifact/documentation/pdf/concept-section-SS_Load_Balancer.pdf

Docker image

Restcomm docker image was created. For more information visit https://github.com/RestComm/load-balancer-docker