chore: regenerate README

[yoshi-automation]

This PR was generated using Autosynth. 🌈

Log from Synthtool

2021-04-09 19:22:01,749 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-containeranalysis/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-04-09 19:22:03,120 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

Full log will be available here:
https://source.cloud.google.com/results/invocations/344c2b46-6718-4557-8f44-8d9bd30aa9f1/targets

• To automatically regenerate this PR, check this box. (May take up to 24 hours.)

[codecov]

Codecov Report

Merging #512 (5afad20) into master (009a547) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #512   +/-   ##
=========================================
  Coverage     73.65%   73.65%           
  Complexity      234      234           
=========================================
  Files            19       19           
  Lines          1723     1723           
  Branches         27       27           
=========================================
  Hits           1269     1269           
  Misses          417      417           
  Partials         37       37           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 009a547...5afad20. Read the comment docs.

[yoshi-approver]

Rubber stamped PR!