Update SecurityInsights metadata preview API#15012

Merged

akning-ms merged 11 commits intoAzure:masterfrom

matthew-ouellette:dev-securityinsights-Microsoft.SecurityInsights-metadata

Jun 29, 2021

Commits on May 20, 2021

Move back to initial preview version
matthew-ouellette
committed

Commits on May 26, 2021

Commits on Jun 25, 2021

Upstream changes
matthew-ouellette
committed

Commits on Jun 28, 2021