Upload and parse exported .evtx files to Elasticsearch

You can download a snapshot build from here just to test it out. (It's not released yet.)

https://beats-ci.elastic.co/job/elastic+beats+master+multijob-package-linux/lastSuccessfulBuild/gcsObjects/

Direct link: https://storage.googleapis.com/beats-ci-artifacts/snapshots/winlogbeat/winlogbeat-oss-8.0.0-SNAPSHOT-windows-x86_64.zip