[docs] release 1.5.2+aws.3

[leclaist]

Issue #, if available:

• based on current upstream
• add release note for tap 1.5.2
• change authors

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[leclaist]

This docs PR needs to go in in tandem with the PR #164

[leclaist]

@tlindsay42 @jacnnguyen

[hoegaarden]

@jacnnguyen Thanks for merging the PR. When I go to https://aws-quickstart.github.io/quickstart-vmware-tanzu-application-platform/ , I see that this new version has not been published yet. Can you help with that? Thanks!

[jacnnguyen]

@hoegaarden, the new version should now be published.