Prerelease changes Rename @fluentui/jest-serializer-merge-styles to @fluentui/jest-serializer-merge-styles (PR #15615 by ecraig12345) Rename @uifabric/set-version to @fluentui/set-version (PR #15616 by tomi-msft) Rename @uifabric/merge-styles to @fluentui/merge-styles (PR #15627 by tomi-msft)