2022-March-21 - Prerelease - 2.6.620

Bump caffeine from 3.0.5 to 3.0.6 (#10214)

Bumps [caffeine](https://github.com/ben-manes/caffeine) from 3.0.5 to 3.0.6.
- [Release notes](https://github.com/ben-manes/caffeine/releases)
- [Commits](https://github.com/ben-manes/caffeine/compare/v3.0.5...v3.0.6)

---
updated-dependencies:
- dependency-name: com.github.ben-manes.caffeine:caffeine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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