Prerelease changes Add missing version.ts; Remove unneeded package dependencies. (PR #15456 by xugao) Fix version.ts to have correct package name. (PR #15532 by xugao) Rename @uifabric/set-version to @fluentui/set-version (PR #15616 by tomi-msft) Remove react-dom from peerDependencies (PR #15634 by ecraig12345)