Cherry-pick #19167 to 7.x: [Packetbeat] ECS 1.5 update

[andrewstucki]

Cherry-pick of PR #19167 to 7.x branch. Original message:

What does this PR do?

Updates packetbeat to use ECS categorization and related.ip fields. Also, readies the TLS protocol parser to use the new x509 fields coming in 1.6.

Checklist

• My code follows the style guidelines of this project
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have made corresponding change to the default configuration files
• I have added tests that prove my fix is effective or that my feature works
• I have added an entry in CHANGELOG.next.asciidoc or CHANGELOG-developer.next.asciidoc.

Related issues

• Closes [Packetbeat] Update Packetbeat to ECS 1.5 #19166

[elasticmachine]

Pinging @elastic/siem (Team:SIEM)

[elasticmachine]

💚 Build Succeeded

Expand to view the summary

Build stats

• Build Cause: [Pull request #19288 opened]

• Start Time: 2020-06-18T18:27:10.756+0000

• Duration: 77 min 7 sec

Test stats 🧪

Test	Results
Failed	0
Passed	718
Skipped	128
Total	846

Steps errors

Expand to view the steps failures

• Name: Report to Codecov

  • Description: curl -sSLo codecov https://codecov.io/bash for i in auditbeat filebeat heartbeat libbeat metricbeat packetbeat winlogbeat journalbeat do FILE="${i}/build/coverage/full.cov" if [ -f "${FILE}" ]; then bash codecov -f "${FILE}" fi done

  • Duration: 2 min 22 sec

  • Start Time: 2020-06-18T19:10:48.465+0000

  • log