logstash

* Add docker compose to run ELK stack with proper configuration loaded
Adapted from https://github.com/deviantony/docker-elk



* Add remotelog plugin and post events via UDP to ELK stack #211

* Fix linter errors

* Remove last octet from host IP

* Adjust to requested changes

* Add background worker

* reorder remote log shutdown order

* update to latest hive.go

* go mod tidy

Co-authored-by: Luca Moser <moser.luca@gmail.com>