v20.3

Various updates and tweaks. This release was to capture the past several months of revisions. Additionally, the file structure was amended to allow for a more seamless install (docker/host). The pipelines.yml file points to the new conf file location (/etc/pfelk/conf.d) and those wishing to add multiple pipelines (e.g. Wazuh etc..) can now amend the pipelines.yml for additionally pipelines while utilizing the default conf.d folder (doesn't conflict with pfelk).