Cut 0.4.0 release

[araujof]

Scheduled to happen: ~2022-02-04~ 2022-02-18

All major targeted pull requests have been merged; need to update issue tracker, complete testing, and builds.

Release PRs

• [x] Processor: Policy engine updates with action handling
• [x] Processor: Packaging (deb, rpm, targz) and CI (release automation)
• [x] Processor: Stream driver fix for go 1.17
• [x] Processor: Findings SDK update
• [x] Processor: plugin builder and docs
• [x] APIs: MITRE tag notebook
  • https://github.com/sysflow-telemetry/sf-apis/pull/18
  • https://github.com/sysflow-telemetry/sf-apis/pull/19
  • https://github.com/sysflow-telemetry/sf-apis/pull/20
• [x] APIs: Release automation
• [x] Docs: MITRE tag blog entry
• [x] Collector: Falco libs build, Packaging (deb, rpm, targz) and CI (release automation)
• [x] Collector: Driver debug log variable renaming
• [x] Exporter: Support multiple directory/bucket uploads to S3
  • https://github.com/sysflow-telemetry/sf-exporter/pull/21
• [x] Exporter: Release automation

Action Items

• [x] Pre-release: Prebuilt images
• [x] Pre-release: Milestones
• [x] Pre-release: Changelog
• [x] Pre-release: RC Tag (to test new release automation)
• [x] Release: Tag
• [x] Release: GH Release
• [x] Docs
• [x] Announcements: Blog [sysflow-website]()
• [x] Announcements: [SysFlow Slack channel]()

Open Questions

/milestone 0.4.0 /assign @araujof @terylt @axeltanner @san-zrl

[araujof]

Done! Thanks for all the great help @terylt @san-zrl @axeltanner 🎉