Doc: Add topic and expand info for in-memory queue 7.x#13276

Merged

karenzone merged 1 commit intoelastic:7.xfrom karenzone:memqueue-7.x

Oct 5, 2021

+67-1

Commits on Oct 5, 2021

Doc: Add topic and expand info for in-memory queue (elastic#13246 )

karenzone
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robbavey
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