Merge PR #70579 into main

* refs/pull/70579/head:
	doc: v20.2.3 tentacle release notes

Reviewed-by: Aviv Caro <Aviv.Caro@ibm.com>
Reviewed-by: Patrick Donnelly <pdonnell@ibm.com>
Reviewed-by: Afreen Misbah <afreen@ibm.com>
Reviewed-by: Adam C. Emerson <aemerson@redhat.com>
Reviewed-by: Ilya Dryomov <idryomov@redhat.com>