Closes gh-20807

Closes gh-20804

Closes gh-20803

* pr/20756:
  Upgrade to Docker 19.03.8 in CI

Closes gh-20756

See gh-20756

Closes gh-20802

Closes gh-20801

* pr/20793:
  Harmonize issue title for auto-created Docker upgrade issues

Closes gh-20793

See gh-20793

This commit adds support for Cloud Native Buildpacks builder platform
API 0.3, which is the latest platform API available currently. Support
for platform API 0.1 has been removed, adopting the policy of the pack
CLI to support the current platform API version and one version prior.

Fixes gh-20757

CNB builder images are now being tagged in a manner that indicates
the version of the platform API implemented. This allows Spring Boot
to default to a builder tag that guarantees API compatibility while
allowing for updates to bundled buildpacks.

Fixes gh-20171

Restructure and polish docker code to fix a package tangle and
provide better separation of concerns.

Closes gh-20797

* pr/20729:
  Polish "Disable Hazelcast auto-configuration when Jet is present"
  Disable Hazelcast auto-configuration when Jet is present

Closes gh-20729

See gh-20729

Closes gh-20792

See gh-20729

This commit adds two options to enable a refresh of the cluster
topology using Lettuce.

Closes gh-15630

Closes gh-20440

Closes gh-20790

Closes gh-20789

Closes gh-20788

Closes gh-20787

Closes gh-20786

Closes gh-20785

Closes gh-20784

Closes gh-20783

Closes gh-20782

Closes gh-20781

Closes gh-20780

Closes gh-20779

Closes gh-20778

Closes gh-20777

Closes gh-20776

Closes gh-20775

Closes gh-20774

Closes gh-20773