Update to elastic/beats@d5fee98f724b

[axw]

Motivation/summary

Update to elastic/beats@d5fee98f724b, to bring in elastic/beats@7927da7 and fix hey-apm/CI.

Drive-by enhancements to Makefile:

• update the suggested commit/PR title to use elastic/beats@sha, to get clickable links in GitHub
• check that .go-version is in sync with beats

Checklist

• I have signed the Contributor License Agreement.
  - [ ] I have updated CHANGELOG.asciidoc

I have considered changes for:
- [ ] documentation
- [ ] logging (add log lines, choose appropriate log selector, etc.)
- [ ] metrics and monitoring (create issue for Kibana team to add metrics to visualizations, e.g. Kibana#44001)

• automated tests (add tests for the code changes, all unit tests pass locally)
  - [ ] telemetry
  - [ ] Elasticsearch Service (https://cloud.elastic.co)
  - [ ] Elastic Cloud Enterprise (https://www.elastic.co/products/ece)
  - [ ] Elastic Cloud on Kubernetes (https://www.elastic.co/elastic-cloud-kubernetes)

How to test these changes

make update-beats

Related issues

Closes #3846

[codecov-commenter]

Codecov Report

Merging #3847 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #3847   +/-   ##
=======================================
  Coverage   79.64%   79.64%           
=======================================
  Files         135      135           
  Lines        6142     6142           
=======================================
  Hits         4892     4892           
  Misses       1250     1250           

[apmmachine]

💚 Build Succeeded

Expand to view the summary

Build stats

• Build Cause: [Pull request #3847 updated]

• Start Time: 2020-06-05T07:33:50.974+0000

• Duration: 47 min 36 sec

Test stats 🧪

Test	Results
Failed	0
Passed	3201
Skipped	146
Total	3347